66347808

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{18679}}^1$

素因数の和:18729

約数の個数: 48

約数和(自身を含む): 178879680

約数和(自身を除く): 112531872

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, 18679, 37358, 56037, 74716, 112074, 149432, 224148, 298864, 448296, 597728, 691123, 896592, 1382246, 1793184, 2073369, 2764492, 4146738, 5528984, 8293476, 11057968, 16586952, 22115936, 33173904, 66347808]

約数ペア:

[(1, 66347808), (2, 33173904), (3, 22115936), (4, 16586952), (6, 11057968), (8, 8293476), (12, 5528984), (16, 4146738), (24, 2764492), (32, 2073369), (37, 1793184), (48, 1382246), (74, 896592), (96, 691123), (111, 597728), (148, 448296), (222, 298864), (296, 224148), (444, 149432), (592, 112074), (888, 74716), (1184, 56037), (1776, 37358), (3552, 18679)]