71304882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1997}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 155939904

約数和(自身を除く): 84635022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 541, 1082, 1623, 1997, 3246, 3994, 5951, 5991, 11902, 11982, 17853, 21967, 35706, 43934, 65901, 131802, 1080377, 2160754, 3241131, 6482262, 11884147, 23768294, 35652441, 71304882]

約数ペア:

[(1, 71304882), (2, 35652441), (3, 23768294), (6, 11884147), (11, 6482262), (22, 3241131), (33, 2160754), (66, 1080377), (541, 131802), (1082, 65901), (1623, 43934), (1997, 35706), (3246, 21967), (3994, 17853), (5951, 11982), (5991, 11902)]