69942944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{70507}}^1$

素因数の和:70548

約数の個数: 24

約数和(自身を含む): 142144128

約数和(自身を除く): 72201184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 70507, 141014, 282028, 564056, 1128112, 2185717, 2256224, 4371434, 8742868, 17485736, 34971472, 69942944]

約数ペア:

[(1, 69942944), (2, 34971472), (4, 17485736), (8, 8742868), (16, 4371434), (31, 2256224), (32, 2185717), (62, 1128112), (124, 564056), (248, 282028), (496, 141014), (992, 70507)]