78715696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 158624768

約数和(自身を除く): 79909072

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 1051, 1208, 2102, 2416, 4204, 4681, 8408, 9362, 16816, 18724, 32581, 37448, 65162, 74896, 130324, 158701, 260648, 317402, 521296, 634804, 1269608, 2539216, 4919731, 9839462, 19678924, 39357848, 78715696]

約数ペア:

[(1, 78715696), (2, 39357848), (4, 19678924), (8, 9839462), (16, 4919731), (31, 2539216), (62, 1269608), (124, 634804), (151, 521296), (248, 317402), (302, 260648), (496, 158701), (604, 130324), (1051, 74896), (1208, 65162), (2102, 37448), (2416, 32581), (4204, 18724), (4681, 16816), (8408, 9362)]