63668638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 117013248

約数和(自身を除く): 53344610

約数列:

[1, 2, 11, 17, 22, 34, 37, 43, 74, 86, 107, 187, 214, 374, 407, 473, 629, 731, 814, 946, 1177, 1258, 1462, 1591, 1819, 2354, 3182, 3638, 3959, 4601, 6919, 7918, 8041, 9202, 13838, 16082, 17501, 20009, 27047, 35002, 40018, 43549, 50611, 54094, 67303, 78217, 87098, 101222, 134606, 156434, 170237, 297517, 340474, 595034, 740333, 860387, 1480666, 1720774, 1872607, 2894029, 3745214, 5788058, 31834319, 63668638]

約数ペア:

[(1, 63668638), (2, 31834319), (11, 5788058), (17, 3745214), (22, 2894029), (34, 1872607), (37, 1720774), (43, 1480666), (74, 860387), (86, 740333), (107, 595034), (187, 340474), (214, 297517), (374, 170237), (407, 156434), (473, 134606), (629, 101222), (731, 87098), (814, 78217), (946, 67303), (1177, 54094), (1258, 50611), (1462, 43549), (1591, 40018), (1819, 35002), (2354, 27047), (3182, 20009), (3638, 17501), (3959, 16082), (4601, 13838), (6919, 9202), (7918, 8041)]