78388956

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{70241}}^1$

素因数の和:70282

約数の個数: 36

約数和(自身を含む): 204544704

約数和(自身を除く): 126155748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 70241, 140482, 210723, 280964, 421446, 632169, 842892, 1264338, 2177471, 2528676, 4354942, 6532413, 8709884, 13064826, 19597239, 26129652, 39194478, 78388956]

約数ペア:

[(1, 78388956), (2, 39194478), (3, 26129652), (4, 19597239), (6, 13064826), (9, 8709884), (12, 6532413), (18, 4354942), (31, 2528676), (36, 2177471), (62, 1264338), (93, 842892), (124, 632169), (186, 421446), (279, 280964), (372, 210723), (558, 140482), (1116, 70241)]