70381408

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{70949}}^1$

素因数の和:70990

約数の個数: 24

約数和(自身を含む): 143035200

約数和(自身を除く): 72653792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 70949, 141898, 283796, 567592, 1135184, 2199419, 2270368, 4398838, 8797676, 17595352, 35190704, 70381408]

約数ペア:

[(1, 70381408), (2, 35190704), (4, 17595352), (8, 8797676), (16, 4398838), (31, 2270368), (32, 2199419), (62, 1135184), (124, 567592), (248, 283796), (496, 141898), (992, 70949)]