73119824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{147419}}^1$

素因数の和:147458

約数の個数: 20

約数和(自身を含む): 146240640

約数和(自身を除く): 73120816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 147419, 294838, 589676, 1179352, 2358704, 4569989, 9139978, 18279956, 36559912, 73119824]

約数ペア:

[(1, 73119824), (2, 36559912), (4, 18279956), (8, 9139978), (16, 4569989), (31, 2358704), (62, 1179352), (124, 589676), (248, 294838), (496, 147419)]