71547936

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{20143}}^1$

素因数の和:20193

約数の個数: 48

約数和(自身を含む): 192898944

約数和(自身を除く): 121351008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 20143, 40286, 60429, 80572, 120858, 161144, 241716, 322288, 483432, 644576, 745291, 966864, 1490582, 1933728, 2235873, 2981164, 4471746, 5962328, 8943492, 11924656, 17886984, 23849312, 35773968, 71547936]

約数ペア:

[(1, 71547936), (2, 35773968), (3, 23849312), (4, 17886984), (6, 11924656), (8, 8943492), (12, 5962328), (16, 4471746), (24, 2981164), (32, 2235873), (37, 1933728), (48, 1490582), (74, 966864), (96, 745291), (111, 644576), (148, 483432), (222, 322288), (296, 241716), (444, 161144), (592, 120858), (888, 80572), (1184, 60429), (1776, 40286), (3552, 20143)]