72017088

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 224

約数和(自身を含む): 232818432

約数和(自身を除く): 160801344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 43, 44, 48, 52, 61, 64, 66, 78, 86, 88, 96, 104, 122, 129, 132, 143, 156, 172, 176, 183, 192, 208, 244, 258, 264, 286, 312, 344, 352, 366, 416, 429, 473, 488, 516, 528, 559, 572, 624, 671, 688, 704, 732, 793, 832, 858, 946, 976, 1032, 1056, 1118, 1144, 1248, 1342, 1376, 1419, 1464, 1586, 1677, 1716, 1892, 1952, 2013, 2064, 2112, 2236, 2288, 2379, 2496, 2623, 2684, 2752, 2838, 2928, 3172, 3354, 3432, 3784, 3904, 4026, 4128, 4472, 4576, 4758, 5246, 5368, 5676, 5856, 6149, 6344, 6708, 6864, 7568, 7869, 8052, 8256, 8723, 8944, 9152, 9516, 10492, 10736, 11352, 11712, 12298, 12688, 13416, 13728, 15136, 15738, 16104, 17446, 17888, 18447, 19032, 20984, 21472, 22704, 24596, 25376, 26169, 26832, 27456, 28853, 30272, 31476, 32208, 34099, 34892, 35776, 36894, 38064, 41968, 42944, 45408, 49192, 50752, 52338, 53664, 57706, 62952, 64416, 68198, 69784, 73788, 76128, 83936, 86559, 90816, 98384, 102297, 104676, 107328, 115412, 125904, 128832, 136396, 139568, 147576, 152256, 167872, 173118, 196768, 204594, 209352, 230824, 251808, 272792, 279136, 295152, 346236, 375089, 393536, 409188, 418704, 461648, 503616, 545584, 558272, 590304, 692472, 750178, 818376, 837408, 923296, 1091168, 1125267, 1180608, 1384944, 1500356, 1636752, 1674816, 1846592, 2182336, 2250534, 2769888, 3000712, 3273504, 4501068, 5539776, 6001424, 6547008, 9002136, 12002848, 18004272, 24005696, 36008544, 72017088]

約数ペア:

[(1, 72017088), (2, 36008544), (3, 24005696), (4, 18004272), (6, 12002848), (8, 9002136), (11, 6547008), (12, 6001424), (13, 5539776), (16, 4501068), (22, 3273504), (24, 3000712), (26, 2769888), (32, 2250534), (33, 2182336), (39, 1846592), (43, 1674816), (44, 1636752), (48, 1500356), (52, 1384944), (61, 1180608), (64, 1125267), (66, 1091168), (78, 923296), (86, 837408), (88, 818376), (96, 750178), (104, 692472), (122, 590304), (129, 558272), (132, 545584), (143, 503616), (156, 461648), (172, 418704), (176, 409188), (183, 393536), (192, 375089), (208, 346236), (244, 295152), (258, 279136), (264, 272792), (286, 251808), (312, 230824), (344, 209352), (352, 204594), (366, 196768), (416, 173118), (429, 167872), (473, 152256), (488, 147576), (516, 139568), (528, 136396), (559, 128832), (572, 125904), (624, 115412), (671, 107328), (688, 104676), (704, 102297), (732, 98384), (793, 90816), (832, 86559), (858, 83936), (946, 76128), (976, 73788), (1032, 69784), (1056, 68198), (1118, 64416), (1144, 62952), (1248, 57706), (1342, 53664), (1376, 52338), (1419, 50752), (1464, 49192), (1586, 45408), (1677, 42944), (1716, 41968), (1892, 38064), (1952, 36894), (2013, 35776), (2064, 34892), (2112, 34099), (2236, 32208), (2288, 31476), (2379, 30272), (2496, 28853), (2623, 27456), (2684, 26832), (2752, 26169), (2838, 25376), (2928, 24596), (3172, 22704), (3354, 21472), (3432, 20984), (3784, 19032), (3904, 18447), (4026, 17888), (4128, 17446), (4472, 16104), (4576, 15738), (4758, 15136), (5246, 13728), (5368, 13416), (5676, 12688), (5856, 12298), (6149, 11712), (6344, 11352), (6708, 10736), (6864, 10492), (7568, 9516), (7869, 9152), (8052, 8944), (8256, 8723)]