85878776

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6173}}^1$

素因数の和:6263

約数の個数: 32

約数和(自身を含む): 168920640

約数和(自身を除く): 83041864

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6173, 6956, 12346, 13912, 24692, 49384, 228401, 290131, 456802, 580262, 913604, 1160524, 1827208, 2321048, 10734847, 21469694, 42939388, 85878776]

約数ペア:

[(1, 85878776), (2, 42939388), (4, 21469694), (8, 10734847), (37, 2321048), (47, 1827208), (74, 1160524), (94, 913604), (148, 580262), (188, 456802), (296, 290131), (376, 228401), (1739, 49384), (3478, 24692), (6173, 13912), (6956, 12346)]