74093110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81421}}^1$

素因数の和:81448

約数の個数: 32

約数和(自身を含む): 164146752

約数和(自身を除く): 90053642

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 81421, 162842, 407105, 569947, 814210, 1058473, 1139894, 2116946, 2849735, 5292365, 5699470, 7409311, 10584730, 14818622, 37046555, 74093110]

約数ペア:

[(1, 74093110), (2, 37046555), (5, 14818622), (7, 10584730), (10, 7409311), (13, 5699470), (14, 5292365), (26, 2849735), (35, 2116946), (65, 1139894), (70, 1058473), (91, 814210), (130, 569947), (182, 407105), (455, 162842), (910, 81421)]