68315064

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 177085440

約数和(自身を除く): 108770376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 853, 1128, 1704, 1706, 2559, 3337, 3412, 5118, 6674, 6824, 10011, 10236, 13348, 20022, 20472, 26696, 40044, 40091, 60563, 80088, 80182, 120273, 121126, 160364, 181689, 240546, 242252, 320728, 363378, 481092, 484504, 726756, 962184, 1453512, 2846461, 5692922, 8539383, 11385844, 17078766, 22771688, 34157532, 68315064]

約数ペア:

[(1, 68315064), (2, 34157532), (3, 22771688), (4, 17078766), (6, 11385844), (8, 8539383), (12, 5692922), (24, 2846461), (47, 1453512), (71, 962184), (94, 726756), (141, 484504), (142, 481092), (188, 363378), (213, 320728), (282, 242252), (284, 240546), (376, 181689), (426, 160364), (564, 121126), (568, 120273), (852, 80182), (853, 80088), (1128, 60563), (1704, 40091), (1706, 40044), (2559, 26696), (3337, 20472), (3412, 20022), (5118, 13348), (6674, 10236), (6824, 10011)]