31645668

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 77095424

約数和(自身を除く): 45449756

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 877, 1164, 1754, 2631, 3007, 3508, 5262, 6014, 9021, 10524, 12028, 18042, 27187, 36084, 54374, 81561, 85069, 108748, 163122, 170138, 255207, 326244, 340276, 510414, 1020828, 2637139, 5274278, 7911417, 10548556, 15822834, 31645668]

約数ペア:

[(1, 31645668), (2, 15822834), (3, 10548556), (4, 7911417), (6, 5274278), (12, 2637139), (31, 1020828), (62, 510414), (93, 340276), (97, 326244), (124, 255207), (186, 170138), (194, 163122), (291, 108748), (372, 85069), (388, 81561), (582, 54374), (877, 36084), (1164, 27187), (1754, 18042), (2631, 12028), (3007, 10524), (3508, 9021), (5262, 6014)]