73184624

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{106373}}^1$

素因数の和:106424

約数の個数: 20

約数和(自身を含む): 145094136

約数和(自身を除く): 71909512

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 106373, 212746, 425492, 850984, 1701968, 4574039, 9148078, 18296156, 36592312, 73184624]

約数ペア:

[(1, 73184624), (2, 36592312), (4, 18296156), (8, 9148078), (16, 4574039), (43, 1701968), (86, 850984), (172, 425492), (344, 212746), (688, 106373)]