72472324

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 128701440

約数和(自身を除く): 56229116

約数列:

[1, 2, 4, 113, 223, 226, 446, 452, 719, 892, 1438, 2876, 25199, 50398, 81247, 100796, 160337, 162494, 320674, 324988, 641348, 18118081, 36236162, 72472324]

約数ペア:

[(1, 72472324), (2, 36236162), (4, 18118081), (113, 641348), (223, 324988), (226, 320674), (446, 162494), (452, 160337), (719, 100796), (892, 81247), (1438, 50398), (2876, 25199)]