86730808

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 168837120

約数和(自身を除く): 82106312

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 764, 1528, 1831, 3662, 5921, 7324, 11842, 14648, 23684, 47368, 56761, 113522, 227044, 349721, 454088, 699442, 1398884, 2797768, 10841351, 21682702, 43365404, 86730808]

約数ペア:

[(1, 86730808), (2, 43365404), (4, 21682702), (8, 10841351), (31, 2797768), (62, 1398884), (124, 699442), (191, 454088), (248, 349721), (382, 227044), (764, 113522), (1528, 56761), (1831, 47368), (3662, 23684), (5921, 14648), (7324, 11842)]