65424898

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 125730144

約数和(自身を除く): 60305246

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 137, 154, 274, 443, 539, 886, 959, 1078, 1507, 1918, 3014, 3101, 4873, 6202, 6713, 9746, 10549, 13426, 21098, 21707, 34111, 43414, 60691, 68222, 73843, 121382, 147686, 238777, 424837, 477554, 667601, 849674, 1335202, 2973859, 4673207, 5947718, 9346414, 32712449, 65424898]

約数ペア:

[(1, 65424898), (2, 32712449), (7, 9346414), (11, 5947718), (14, 4673207), (22, 2973859), (49, 1335202), (77, 849674), (98, 667601), (137, 477554), (154, 424837), (274, 238777), (443, 147686), (539, 121382), (886, 73843), (959, 68222), (1078, 60691), (1507, 43414), (1918, 34111), (3014, 21707), (3101, 21098), (4873, 13426), (6202, 10549), (6713, 9746)]