87346592

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 178827264

約数和(自身を除く): 91480672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 191, 248, 382, 461, 496, 764, 922, 992, 1528, 1844, 3056, 3688, 5921, 6112, 7376, 11842, 14291, 14752, 23684, 28582, 47368, 57164, 88051, 94736, 114328, 176102, 189472, 228656, 352204, 457312, 704408, 1408816, 2729581, 2817632, 5459162, 10918324, 21836648, 43673296, 87346592]

約数ペア:

[(1, 87346592), (2, 43673296), (4, 21836648), (8, 10918324), (16, 5459162), (31, 2817632), (32, 2729581), (62, 1408816), (124, 704408), (191, 457312), (248, 352204), (382, 228656), (461, 189472), (496, 176102), (764, 114328), (922, 94736), (992, 88051), (1528, 57164), (1844, 47368), (3056, 28582), (3688, 23684), (5921, 14752), (6112, 14291), (7376, 11842)]