70835706

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 159382080

約数和(自身を除く): 88546374

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 1289, 2578, 3053, 3867, 6106, 7734, 9159, 11601, 18318, 23202, 27477, 54954, 55427, 91519, 110854, 166281, 183038, 274557, 332562, 498843, 549114, 823671, 997686, 1647342, 3935317, 7870634, 11805951, 23611902, 35417853, 70835706]

約数ペア:

[(1, 70835706), (2, 35417853), (3, 23611902), (6, 11805951), (9, 7870634), (18, 3935317), (43, 1647342), (71, 997686), (86, 823671), (129, 549114), (142, 498843), (213, 332562), (258, 274557), (387, 183038), (426, 166281), (639, 110854), (774, 91519), (1278, 55427), (1289, 54954), (2578, 27477), (3053, 23202), (3867, 18318), (6106, 11601), (7734, 9159)]