408070086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{22277}}^1$

素因数の和:22396

約数の個数: 32

約数和(自身を含む): 846920448

約数和(自身を除く): 438850362

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 3053, 6106, 9159, 18318, 22277, 44554, 66831, 133662, 957911, 1581667, 1915822, 2873733, 3163334, 4745001, 5747466, 9490002, 68011681, 136023362, 204035043, 408070086]

約数ペア:

[(1, 408070086), (2, 204035043), (3, 136023362), (6, 68011681), (43, 9490002), (71, 5747466), (86, 4745001), (129, 3163334), (142, 2873733), (213, 1915822), (258, 1581667), (426, 957911), (3053, 133662), (6106, 66831), (9159, 44554), (18318, 22277)]