69678328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 135659520

約数和(自身を除く): 65981192

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 764, 1471, 1528, 2942, 5884, 5921, 11768, 11842, 23684, 45601, 47368, 91202, 182404, 280961, 364808, 561922, 1123844, 2247688, 8709791, 17419582, 34839164, 69678328]

約数ペア:

[(1, 69678328), (2, 34839164), (4, 17419582), (8, 8709791), (31, 2247688), (62, 1123844), (124, 561922), (191, 364808), (248, 280961), (382, 182404), (764, 91202), (1471, 47368), (1528, 45601), (2942, 23684), (5884, 11842), (5921, 11768)]