70261072

素因数分解:

$2^4\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1883

約数の個数: 40

約数和(自身を含む): 156041600

約数和(自身を除く): 85780528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 439, 878, 1429, 1756, 2858, 3073, 3512, 5716, 6146, 7024, 10003, 11432, 12292, 20006, 22864, 24584, 40012, 49168, 80024, 160048, 627331, 1254662, 2509324, 4391317, 5018648, 8782634, 10037296, 17565268, 35130536, 70261072]

約数ペア:

[(1, 70261072), (2, 35130536), (4, 17565268), (7, 10037296), (8, 8782634), (14, 5018648), (16, 4391317), (28, 2509324), (56, 1254662), (112, 627331), (439, 160048), (878, 80024), (1429, 49168), (1756, 40012), (2858, 24584), (3073, 22864), (3512, 20006), (5716, 12292), (6146, 11432), (7024, 10003)]