70359848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2309}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 142619400

約数和(自身を除く): 72259552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2309, 2344, 3809, 4618, 7618, 9236, 15236, 18472, 30017, 30472, 60034, 120068, 240136, 676537, 1353074, 2706148, 5412296, 8794981, 17589962, 35179924, 70359848]

約数ペア:

[(1, 70359848), (2, 35179924), (4, 17589962), (8, 8794981), (13, 5412296), (26, 2706148), (52, 1353074), (104, 676537), (293, 240136), (586, 120068), (1172, 60034), (2309, 30472), (2344, 30017), (3809, 18472), (4618, 15236), (7618, 9236)]