85101808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4519}}^1$

素因数の和:4645

約数の個数: 40

約数和(自身を含む): 181595520

約数和(自身を除く): 96493712

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4519, 4708, 9038, 9416, 18076, 18832, 36152, 49709, 72304, 99418, 198836, 397672, 483533, 795344, 967066, 1934132, 3868264, 5318863, 7736528, 10637726, 21275452, 42550904, 85101808]

約数ペア:

[(1, 85101808), (2, 42550904), (4, 21275452), (8, 10637726), (11, 7736528), (16, 5318863), (22, 3868264), (44, 1934132), (88, 967066), (107, 795344), (176, 483533), (214, 397672), (428, 198836), (856, 99418), (1177, 72304), (1712, 49709), (2354, 36152), (4519, 18832), (4708, 18076), (9038, 9416)]