70916898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3457}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 153369216

約数和(自身を除く): 82452318

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 3419, 3457, 6838, 6914, 10257, 10371, 20514, 20742, 44941, 89882, 134823, 269646, 909191, 1818382, 2727573, 5455146, 11819483, 23638966, 35458449, 70916898]

約数ペア:

[(1, 70916898), (2, 35458449), (3, 23638966), (6, 11819483), (13, 5455146), (26, 2727573), (39, 1818382), (78, 909191), (263, 269646), (526, 134823), (789, 89882), (1578, 44941), (3419, 20742), (3457, 20514), (6838, 10371), (6914, 10257)]