70929680

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2377}}^1$

素因数の和:2763

約数の個数: 40

約数和(自身を含む): 165423192

約数和(自身を除く): 94493512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2377, 2984, 3730, 4754, 5968, 7460, 9508, 11885, 14920, 19016, 23770, 29840, 38032, 47540, 95080, 190160, 886621, 1773242, 3546484, 4433105, 7092968, 8866210, 14185936, 17732420, 35464840, 70929680]

約数ペア:

[(1, 70929680), (2, 35464840), (4, 17732420), (5, 14185936), (8, 8866210), (10, 7092968), (16, 4433105), (20, 3546484), (40, 1773242), (80, 886621), (373, 190160), (746, 95080), (1492, 47540), (1865, 38032), (2377, 29840), (2984, 23770), (3730, 19016), (4754, 14920), (5968, 11885), (7460, 9508)]