64025108

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 134327424

約数和(自身を除く): 70302316

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1297, 1763, 2594, 3526, 5188, 7052, 9079, 12341, 18158, 24682, 36316, 49364, 53177, 55771, 106354, 111542, 212708, 223084, 372239, 390397, 744478, 780794, 1488956, 1561588, 2286611, 4573222, 9146444, 16006277, 32012554, 64025108]

約数ペア:

[(1, 64025108), (2, 32012554), (4, 16006277), (7, 9146444), (14, 4573222), (28, 2286611), (41, 1561588), (43, 1488956), (82, 780794), (86, 744478), (164, 390397), (172, 372239), (287, 223084), (301, 212708), (574, 111542), (602, 106354), (1148, 55771), (1204, 53177), (1297, 49364), (1763, 36316), (2594, 24682), (3526, 18158), (5188, 12341), (7052, 9079)]