85968078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 201719808

約数和(自身を除く): 115751730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 127, 142, 213, 227, 254, 381, 426, 454, 497, 681, 762, 889, 994, 1362, 1491, 1589, 1778, 2667, 2982, 3178, 4767, 5334, 9017, 9534, 16117, 18034, 27051, 28829, 32234, 48351, 54102, 57658, 63119, 86487, 96702, 112819, 126238, 172974, 189357, 201803, 225638, 338457, 378714, 403606, 605409, 676914, 1210818, 2046859, 4093718, 6140577, 12281154, 14328013, 28656026, 42984039, 85968078]

約数ペア:

[(1, 85968078), (2, 42984039), (3, 28656026), (6, 14328013), (7, 12281154), (14, 6140577), (21, 4093718), (42, 2046859), (71, 1210818), (127, 676914), (142, 605409), (213, 403606), (227, 378714), (254, 338457), (381, 225638), (426, 201803), (454, 189357), (497, 172974), (681, 126238), (762, 112819), (889, 96702), (994, 86487), (1362, 63119), (1491, 57658), (1589, 54102), (1778, 48351), (2667, 32234), (2982, 28829), (3178, 27051), (4767, 18034), (5334, 16117), (9017, 9534)]