87556766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 152614368

約数和(自身を除く): 65057602

約数列:

[1, 2, 11, 17, 22, 34, 187, 193, 374, 386, 1213, 2123, 2426, 3281, 4246, 6562, 13343, 20621, 26686, 36091, 41242, 72182, 226831, 234109, 453662, 468218, 2575199, 3979853, 5150398, 7959706, 43778383, 87556766]

約数ペア:

[(1, 87556766), (2, 43778383), (11, 7959706), (17, 5150398), (22, 3979853), (34, 2575199), (187, 468218), (193, 453662), (374, 234109), (386, 226831), (1213, 72182), (2123, 41242), (2426, 36091), (3281, 26686), (4246, 20621), (6562, 13343)]