77073870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{24943}}^1$

素因数の和:25056

約数の個数: 32

約数和(自身を含む): 186780672

約数和(自身を除く): 109706802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 24943, 49886, 74829, 124715, 149658, 249430, 374145, 748290, 2569129, 5138258, 7707387, 12845645, 15414774, 25691290, 38536935, 77073870]

約数ペア:

[(1, 77073870), (2, 38536935), (3, 25691290), (5, 15414774), (6, 12845645), (10, 7707387), (15, 5138258), (30, 2569129), (103, 748290), (206, 374145), (309, 249430), (515, 149658), (618, 124715), (1030, 74829), (1545, 49886), (3090, 24943)]