89957154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 211968000

約数和(自身を除く): 122010846

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 199, 229, 282, 329, 398, 458, 597, 658, 687, 987, 1194, 1374, 1393, 1603, 1974, 2786, 3206, 4179, 4809, 8358, 9353, 9618, 10763, 18706, 21526, 28059, 32289, 45571, 56118, 64578, 65471, 75341, 91142, 130942, 136713, 150682, 196413, 226023, 273426, 318997, 392826, 452046, 637994, 956991, 1913982, 2141837, 4283674, 6425511, 12851022, 14992859, 29985718, 44978577, 89957154]

約数ペア:

[(1, 89957154), (2, 44978577), (3, 29985718), (6, 14992859), (7, 12851022), (14, 6425511), (21, 4283674), (42, 2141837), (47, 1913982), (94, 956991), (141, 637994), (199, 452046), (229, 392826), (282, 318997), (329, 273426), (398, 226023), (458, 196413), (597, 150682), (658, 136713), (687, 130942), (987, 91142), (1194, 75341), (1374, 65471), (1393, 64578), (1603, 56118), (1974, 45571), (2786, 32289), (3206, 28059), (4179, 21526), (4809, 18706), (8358, 10763), (9353, 9618)]