64401708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{766687}}^1$

素因数の和:766701

約数の個数: 24

約数和(自身を含む): 171738112

約数和(自身を除く): 107336404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 766687, 1533374, 2300061, 3066748, 4600122, 5366809, 9200244, 10733618, 16100427, 21467236, 32200854, 64401708]

約数ペア:

[(1, 64401708), (2, 32200854), (3, 21467236), (4, 16100427), (6, 10733618), (7, 9200244), (12, 5366809), (14, 4600122), (21, 3066748), (28, 2300061), (42, 1533374), (84, 766687)]