72587494

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{225427}}^1$

素因数の和:225459

約数の個数: 16

約数和(自身を含む): 129846528

約数和(自身を除く): 57259034

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 225427, 450854, 1577989, 3155978, 5184821, 10369642, 36293747, 72587494]

約数ペア:

[(1, 72587494), (2, 36293747), (7, 10369642), (14, 5184821), (23, 3155978), (46, 1577989), (161, 450854), (322, 225427)]