57978564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 158655168

約数和(自身を除く): 100676604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 294, 302, 453, 588, 604, 653, 906, 1057, 1306, 1812, 1959, 2114, 2612, 3171, 3918, 4228, 4571, 6342, 7399, 7836, 9142, 12684, 13713, 14798, 18284, 22197, 27426, 29596, 31997, 44394, 54852, 63994, 88788, 95991, 98603, 127988, 191982, 197206, 295809, 383964, 394412, 591618, 690221, 1183236, 1380442, 2070663, 2760884, 4141326, 4831547, 8282652, 9663094, 14494641, 19326188, 28989282, 57978564]

約数ペア:

[(1, 57978564), (2, 28989282), (3, 19326188), (4, 14494641), (6, 9663094), (7, 8282652), (12, 4831547), (14, 4141326), (21, 2760884), (28, 2070663), (42, 1380442), (49, 1183236), (84, 690221), (98, 591618), (147, 394412), (151, 383964), (196, 295809), (294, 197206), (302, 191982), (453, 127988), (588, 98603), (604, 95991), (653, 88788), (906, 63994), (1057, 54852), (1306, 44394), (1812, 31997), (1959, 29596), (2114, 27426), (2612, 22197), (3171, 18284), (3918, 14798), (4228, 13713), (4571, 12684), (6342, 9142), (7399, 7836)]