64850634

素因数分解:

$2^1\times 3^2\times {\mathrm{1409}}^1\times {\mathrm{2557}}^1$

素因数の和:3974

約数の個数: 24

約数和(自身を含む): 140664420

約数和(自身を除く): 75813786

約数列:

[1, 2, 3, 6, 9, 18, 1409, 2557, 2818, 4227, 5114, 7671, 8454, 12681, 15342, 23013, 25362, 46026, 3602813, 7205626, 10808439, 21616878, 32425317, 64850634]

約数ペア:

[(1, 64850634), (2, 32425317), (3, 21616878), (6, 10808439), (9, 7205626), (18, 3602813), (1409, 46026), (2557, 25362), (2818, 23013), (4227, 15342), (5114, 12681), (7671, 8454)]