64736982

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{6551}}^1$

素因数の和:6626

約数の個数: 40

約数和(自身を含む): 147459312

約数和(自身を除く): 82722330

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 6551, 9882, 13102, 19653, 39306, 58959, 117918, 176877, 353754, 399611, 530631, 799222, 1061262, 1198833, 2397666, 3596499, 7192998, 10789497, 21578994, 32368491, 64736982]

約数ペア:

[(1, 64736982), (2, 32368491), (3, 21578994), (6, 10789497), (9, 7192998), (18, 3596499), (27, 2397666), (54, 1198833), (61, 1061262), (81, 799222), (122, 530631), (162, 399611), (183, 353754), (366, 176877), (549, 117918), (1098, 58959), (1647, 39306), (3294, 19653), (4941, 13102), (6551, 9882)]