31982802

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 65370240

約数和(自身を除く): 33387438

約数列:

[1, 2, 3, 6, 71, 142, 193, 213, 386, 389, 426, 579, 778, 1158, 1167, 2334, 13703, 27406, 27619, 41109, 55238, 75077, 82218, 82857, 150154, 165714, 225231, 450462, 5330467, 10660934, 15991401, 31982802]

約数ペア:

[(1, 31982802), (2, 15991401), (3, 10660934), (6, 5330467), (71, 450462), (142, 225231), (193, 165714), (213, 150154), (386, 82857), (389, 82218), (426, 75077), (579, 55238), (778, 41109), (1158, 27619), (1167, 27406), (2334, 13703)]