64171002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1861}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 146934144

約数和(自身を除く): 82763142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 1861, 2463, 3722, 4926, 5583, 5747, 11166, 11494, 13027, 17241, 26054, 34482, 39081, 78162, 1527881, 3055762, 4583643, 9167286, 10695167, 21390334, 32085501, 64171002]

約数ペア:

[(1, 64171002), (2, 32085501), (3, 21390334), (6, 10695167), (7, 9167286), (14, 4583643), (21, 3055762), (42, 1527881), (821, 78162), (1642, 39081), (1861, 34482), (2463, 26054), (3722, 17241), (4926, 13027), (5583, 11494), (5747, 11166)]