86855244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8689}}^1$

素因数の和:8727

約数の個数: 72

約数和(自身を含む): 249646320

約数和(自身を除く): 162791076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 8689, 9996, 17378, 26067, 34756, 52134, 60823, 104268, 121646, 147713, 182469, 243292, 295426, 364938, 425761, 443139, 590852, 729876, 851522, 886278, 1033991, 1277283, 1703044, 1772556, 2067982, 2554566, 3101973, 4135964, 5109132, 6203946, 7237937, 12407892, 14475874, 21713811, 28951748, 43427622, 86855244]

約数ペア:

[(1, 86855244), (2, 43427622), (3, 28951748), (4, 21713811), (6, 14475874), (7, 12407892), (12, 7237937), (14, 6203946), (17, 5109132), (21, 4135964), (28, 3101973), (34, 2554566), (42, 2067982), (49, 1772556), (51, 1703044), (68, 1277283), (84, 1033991), (98, 886278), (102, 851522), (119, 729876), (147, 590852), (196, 443139), (204, 425761), (238, 364938), (294, 295426), (357, 243292), (476, 182469), (588, 147713), (714, 121646), (833, 104268), (1428, 60823), (1666, 52134), (2499, 34756), (3332, 26067), (4998, 17378), (8689, 9996)]