72165984

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1908

約数の個数: 96

約数和(自身を含む): 212357376

約数和(自身を除く): 140191392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 132, 148, 176, 222, 264, 296, 352, 407, 444, 528, 592, 814, 888, 1056, 1184, 1221, 1628, 1776, 1847, 2442, 3256, 3552, 3694, 4884, 5541, 6512, 7388, 9768, 11082, 13024, 14776, 19536, 20317, 22164, 29552, 39072, 40634, 44328, 59104, 60951, 68339, 81268, 88656, 121902, 136678, 162536, 177312, 205017, 243804, 273356, 325072, 410034, 487608, 546712, 650144, 751729, 820068, 975216, 1093424, 1503458, 1640136, 1950432, 2186848, 2255187, 3006916, 3280272, 4510374, 6013832, 6560544, 9020748, 12027664, 18041496, 24055328, 36082992, 72165984]

約数ペア:

[(1, 72165984), (2, 36082992), (3, 24055328), (4, 18041496), (6, 12027664), (8, 9020748), (11, 6560544), (12, 6013832), (16, 4510374), (22, 3280272), (24, 3006916), (32, 2255187), (33, 2186848), (37, 1950432), (44, 1640136), (48, 1503458), (66, 1093424), (74, 975216), (88, 820068), (96, 751729), (111, 650144), (132, 546712), (148, 487608), (176, 410034), (222, 325072), (264, 273356), (296, 243804), (352, 205017), (407, 177312), (444, 162536), (528, 136678), (592, 121902), (814, 88656), (888, 81268), (1056, 68339), (1184, 60951), (1221, 59104), (1628, 44328), (1776, 40634), (1847, 39072), (2442, 29552), (3256, 22164), (3552, 20317), (3694, 19536), (4884, 14776), (5541, 13024), (6512, 11082), (7388, 9768)]