71761292

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 128701440

約数和(自身を除く): 56940148

約数列:

[1, 2, 4, 47, 94, 188, 419, 838, 911, 1676, 1822, 3644, 19693, 39386, 42817, 78772, 85634, 171268, 381709, 763418, 1526836, 17940323, 35880646, 71761292]

約数ペア:

[(1, 71761292), (2, 35880646), (4, 17940323), (47, 1526836), (94, 763418), (188, 381709), (419, 171268), (838, 85634), (911, 78772), (1676, 42817), (1822, 39386), (3644, 19693)]