64242564

素因数分解:

$2^2\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{3319}}^1$

素因数の和:4939

約数の個数: 24

約数和(自身を含む): 150037440

約数和(自身を除く): 85794876

約数列:

[1, 2, 3, 4, 6, 12, 1613, 3226, 3319, 4839, 6452, 6638, 9678, 9957, 13276, 19356, 19914, 39828, 5353547, 10707094, 16060641, 21414188, 32121282, 64242564]

約数ペア:

[(1, 64242564), (2, 32121282), (3, 21414188), (4, 16060641), (6, 10707094), (12, 5353547), (1613, 39828), (3226, 19914), (3319, 19356), (4839, 13276), (6452, 9957), (6638, 9678)]