64651734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{513109}}^1$

素因数の和:513124

約数の個数: 24

約数和(自身を含む): 160090320

約数和(自身を除く): 95438586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 513109, 1026218, 1539327, 3078654, 3591763, 4617981, 7183526, 9235962, 10775289, 21550578, 32325867, 64651734]

約数ペア:

[(1, 64651734), (2, 32325867), (3, 21550578), (6, 10775289), (7, 9235962), (9, 7183526), (14, 4617981), (18, 3591763), (21, 3078654), (42, 1539327), (63, 1026218), (126, 513109)]