72693984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 225566208

約数和(自身を除く): 152872224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 41, 44, 46, 48, 66, 69, 73, 82, 88, 92, 96, 123, 132, 138, 146, 164, 176, 184, 219, 246, 253, 264, 276, 292, 328, 352, 368, 438, 451, 492, 506, 528, 552, 584, 656, 736, 759, 803, 876, 902, 943, 984, 1012, 1056, 1104, 1168, 1312, 1353, 1518, 1606, 1679, 1752, 1804, 1886, 1968, 2024, 2208, 2336, 2409, 2706, 2829, 2993, 3036, 3212, 3358, 3504, 3608, 3772, 3936, 4048, 4818, 5037, 5412, 5658, 5986, 6072, 6424, 6716, 7008, 7216, 7544, 8096, 8979, 9636, 10074, 10373, 10824, 11316, 11972, 12144, 12848, 13432, 14432, 15088, 17958, 18469, 19272, 20148, 20746, 21648, 22632, 23944, 24288, 25696, 26864, 30176, 31119, 32923, 35916, 36938, 38544, 40296, 41492, 43296, 45264, 47888, 53728, 55407, 62238, 65846, 68839, 71832, 73876, 77088, 80592, 82984, 90528, 95776, 98769, 110814, 124476, 131692, 137678, 143664, 147752, 161184, 165968, 197538, 206517, 221628, 248952, 263384, 275356, 287328, 295504, 331936, 395076, 413034, 443256, 497904, 526768, 550712, 591008, 757229, 790152, 826068, 886512, 995808, 1053536, 1101424, 1514458, 1580304, 1652136, 1773024, 2202848, 2271687, 3028916, 3160608, 3304272, 4543374, 6057832, 6608544, 9086748, 12115664, 18173496, 24231328, 36346992, 72693984]

約数ペア:

[(1, 72693984), (2, 36346992), (3, 24231328), (4, 18173496), (6, 12115664), (8, 9086748), (11, 6608544), (12, 6057832), (16, 4543374), (22, 3304272), (23, 3160608), (24, 3028916), (32, 2271687), (33, 2202848), (41, 1773024), (44, 1652136), (46, 1580304), (48, 1514458), (66, 1101424), (69, 1053536), (73, 995808), (82, 886512), (88, 826068), (92, 790152), (96, 757229), (123, 591008), (132, 550712), (138, 526768), (146, 497904), (164, 443256), (176, 413034), (184, 395076), (219, 331936), (246, 295504), (253, 287328), (264, 275356), (276, 263384), (292, 248952), (328, 221628), (352, 206517), (368, 197538), (438, 165968), (451, 161184), (492, 147752), (506, 143664), (528, 137678), (552, 131692), (584, 124476), (656, 110814), (736, 98769), (759, 95776), (803, 90528), (876, 82984), (902, 80592), (943, 77088), (984, 73876), (1012, 71832), (1056, 68839), (1104, 65846), (1168, 62238), (1312, 55407), (1353, 53728), (1518, 47888), (1606, 45264), (1679, 43296), (1752, 41492), (1804, 40296), (1886, 38544), (1968, 36938), (2024, 35916), (2208, 32923), (2336, 31119), (2409, 30176), (2706, 26864), (2829, 25696), (2993, 24288), (3036, 23944), (3212, 22632), (3358, 21648), (3504, 20746), (3608, 20148), (3772, 19272), (3936, 18469), (4048, 17958), (4818, 15088), (5037, 14432), (5412, 13432), (5658, 12848), (5986, 12144), (6072, 11972), (6424, 11316), (6716, 10824), (7008, 10373), (7216, 10074), (7544, 9636), (8096, 8979)]