72427914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{309521}}^1$

素因数の和:309542

約数の個数: 24

約数和(自身を含む): 168999012

約数和(自身を除く): 96571098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 309521, 619042, 928563, 1857126, 2785689, 4023773, 5571378, 8047546, 12071319, 24142638, 36213957, 72427914]

約数ペア:

[(1, 72427914), (2, 36213957), (3, 24142638), (6, 12071319), (9, 8047546), (13, 5571378), (18, 4023773), (26, 2785689), (39, 1857126), (78, 928563), (117, 619042), (234, 309521)]