57173176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 119439360

約数和(自身を除く): 62266184

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 71, 124, 136, 142, 191, 248, 284, 382, 527, 568, 764, 1054, 1207, 1528, 2108, 2201, 2414, 3247, 4216, 4402, 4828, 5921, 6494, 8804, 9656, 11842, 12988, 13561, 17608, 23684, 25976, 27122, 37417, 47368, 54244, 74834, 100657, 108488, 149668, 201314, 230537, 299336, 402628, 420391, 461074, 805256, 840782, 922148, 1681564, 1844296, 3363128, 7146647, 14293294, 28586588, 57173176]

約数ペア:

[(1, 57173176), (2, 28586588), (4, 14293294), (8, 7146647), (17, 3363128), (31, 1844296), (34, 1681564), (62, 922148), (68, 840782), (71, 805256), (124, 461074), (136, 420391), (142, 402628), (191, 299336), (248, 230537), (284, 201314), (382, 149668), (527, 108488), (568, 100657), (764, 74834), (1054, 54244), (1207, 47368), (1528, 37417), (2108, 27122), (2201, 25976), (2414, 23684), (3247, 17608), (4216, 13561), (4402, 12988), (4828, 11842), (5921, 9656), (6494, 8804)]