72106656

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 211667904

約数和(自身を除く): 139561248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 113, 136, 138, 184, 204, 226, 272, 276, 289, 339, 368, 391, 408, 452, 544, 552, 578, 678, 736, 782, 816, 867, 904, 1104, 1156, 1173, 1356, 1564, 1632, 1734, 1808, 1921, 2208, 2312, 2346, 2599, 2712, 3128, 3468, 3616, 3842, 4624, 4692, 5198, 5424, 5763, 6256, 6647, 6936, 7684, 7797, 9248, 9384, 10396, 10848, 11526, 12512, 13294, 13872, 15368, 15594, 18768, 19941, 20792, 23052, 26588, 27744, 30736, 31188, 32657, 37536, 39882, 41584, 44183, 46104, 53176, 61472, 62376, 65314, 79764, 83168, 88366, 92208, 97971, 106352, 124752, 130628, 132549, 159528, 176732, 184416, 195942, 212704, 249504, 261256, 265098, 319056, 353464, 391884, 522512, 530196, 638112, 706928, 751111, 783768, 1045024, 1060392, 1413856, 1502222, 1567536, 2120784, 2253333, 3004444, 3135072, 4241568, 4506666, 6008888, 9013332, 12017776, 18026664, 24035552, 36053328, 72106656]

約数ペア:

[(1, 72106656), (2, 36053328), (3, 24035552), (4, 18026664), (6, 12017776), (8, 9013332), (12, 6008888), (16, 4506666), (17, 4241568), (23, 3135072), (24, 3004444), (32, 2253333), (34, 2120784), (46, 1567536), (48, 1502222), (51, 1413856), (68, 1060392), (69, 1045024), (92, 783768), (96, 751111), (102, 706928), (113, 638112), (136, 530196), (138, 522512), (184, 391884), (204, 353464), (226, 319056), (272, 265098), (276, 261256), (289, 249504), (339, 212704), (368, 195942), (391, 184416), (408, 176732), (452, 159528), (544, 132549), (552, 130628), (578, 124752), (678, 106352), (736, 97971), (782, 92208), (816, 88366), (867, 83168), (904, 79764), (1104, 65314), (1156, 62376), (1173, 61472), (1356, 53176), (1564, 46104), (1632, 44183), (1734, 41584), (1808, 39882), (1921, 37536), (2208, 32657), (2312, 31188), (2346, 30736), (2599, 27744), (2712, 26588), (3128, 23052), (3468, 20792), (3616, 19941), (3842, 18768), (4624, 15594), (4692, 15368), (5198, 13872), (5424, 13294), (5763, 12512), (6256, 11526), (6647, 10848), (6936, 10396), (7684, 9384), (7797, 9248)]