66366872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58013}}^1$

素因数の和:58043

約数の個数: 32

約数和(自身を含む): 146195280

約数和(自身を除く): 79828408

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 58013, 116026, 232052, 464104, 638143, 754169, 1276286, 1508338, 2552572, 3016676, 5105144, 6033352, 8295859, 16591718, 33183436, 66366872]

約数ペア:

[(1, 66366872), (2, 33183436), (4, 16591718), (8, 8295859), (11, 6033352), (13, 5105144), (22, 3016676), (26, 2552572), (44, 1508338), (52, 1276286), (88, 754169), (104, 638143), (143, 464104), (286, 232052), (572, 116026), (1144, 58013)]