65305524

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 155203776

約数和(自身を除く): 89898252

約数列:

[1, 2, 3, 4, 6, 12, 107, 181, 214, 281, 321, 362, 428, 543, 562, 642, 724, 843, 1086, 1124, 1284, 1686, 2172, 3372, 19367, 30067, 38734, 50861, 58101, 60134, 77468, 90201, 101722, 116202, 120268, 152583, 180402, 203444, 232404, 305166, 360804, 610332, 5442127, 10884254, 16326381, 21768508, 32652762, 65305524]

約数ペア:

[(1, 65305524), (2, 32652762), (3, 21768508), (4, 16326381), (6, 10884254), (12, 5442127), (107, 610332), (181, 360804), (214, 305166), (281, 232404), (321, 203444), (362, 180402), (428, 152583), (543, 120268), (562, 116202), (642, 101722), (724, 90201), (843, 77468), (1086, 60134), (1124, 58101), (1284, 50861), (1686, 38734), (2172, 30067), (3372, 19367)]