57990894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 75548946

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 754, 806, 827, 899, 1131, 1209, 1654, 1798, 2262, 2418, 2481, 2697, 4962, 5394, 10751, 11687, 21502, 23374, 23983, 25637, 32253, 35061, 47966, 51274, 64506, 70122, 71949, 76911, 143898, 153822, 311779, 333281, 623558, 666562, 743473, 935337, 999843, 1486946, 1870674, 1999686, 2230419, 4460838, 9665149, 19330298, 28995447, 57990894]

約数ペア:

[(1, 57990894), (2, 28995447), (3, 19330298), (6, 9665149), (13, 4460838), (26, 2230419), (29, 1999686), (31, 1870674), (39, 1486946), (58, 999843), (62, 935337), (78, 743473), (87, 666562), (93, 623558), (174, 333281), (186, 311779), (377, 153822), (403, 143898), (754, 76911), (806, 71949), (827, 70122), (899, 64506), (1131, 51274), (1209, 47966), (1654, 35061), (1798, 32253), (2262, 25637), (2418, 23983), (2481, 23374), (2697, 21502), (4962, 11687), (5394, 10751)]