72129124

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{769}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 128066400

約数和(自身を除く): 55937276

約数列:

[1, 2, 4, 131, 179, 262, 358, 524, 716, 769, 1538, 3076, 23449, 46898, 93796, 100739, 137651, 201478, 275302, 402956, 550604, 18032281, 36064562, 72129124]

約数ペア:

[(1, 72129124), (2, 36064562), (4, 18032281), (131, 550604), (179, 402956), (262, 275302), (358, 201478), (524, 137651), (716, 100739), (769, 93796), (1538, 46898), (3076, 23449)]