68682856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 153653760

約数和(自身を除く): 84970904

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 341, 374, 527, 682, 748, 1054, 1364, 1481, 1496, 2108, 2728, 2962, 4216, 5797, 5924, 11594, 11848, 16291, 23188, 25177, 32582, 45911, 46376, 50354, 65164, 91822, 100708, 130328, 183644, 201416, 276947, 367288, 505021, 553894, 780487, 1010042, 1107788, 1560974, 2020084, 2215576, 3121948, 4040168, 6243896, 8585357, 17170714, 34341428, 68682856]

約数ペア:

[(1, 68682856), (2, 34341428), (4, 17170714), (8, 8585357), (11, 6243896), (17, 4040168), (22, 3121948), (31, 2215576), (34, 2020084), (44, 1560974), (62, 1107788), (68, 1010042), (88, 780487), (124, 553894), (136, 505021), (187, 367288), (248, 276947), (341, 201416), (374, 183644), (527, 130328), (682, 100708), (748, 91822), (1054, 65164), (1364, 50354), (1481, 46376), (1496, 45911), (2108, 32582), (2728, 25177), (2962, 23188), (4216, 16291), (5797, 11848), (5924, 11594)]