74451874

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 150698880

約数和(自身を除く): 76247006

約数列:

[1, 2, 7, 14, 17, 23, 29, 34, 46, 49, 58, 67, 98, 119, 134, 161, 203, 238, 322, 391, 406, 469, 493, 667, 782, 833, 938, 986, 1127, 1139, 1334, 1421, 1541, 1666, 1943, 2254, 2278, 2737, 2842, 3082, 3283, 3451, 3886, 4669, 5474, 6566, 6902, 7973, 9338, 10787, 11339, 13601, 15946, 19159, 21574, 22678, 24157, 26197, 27202, 32683, 33031, 38318, 44689, 48314, 52394, 55811, 65366, 66062, 75509, 79373, 89378, 95207, 111622, 151018, 158746, 183379, 190414, 231217, 312823, 366758, 462434, 555611, 625646, 759713, 1111222, 1283653, 1519426, 1618519, 2189761, 2567306, 3237038, 4379522, 5317991, 10635982, 37225937, 74451874]

約数ペア:

[(1, 74451874), (2, 37225937), (7, 10635982), (14, 5317991), (17, 4379522), (23, 3237038), (29, 2567306), (34, 2189761), (46, 1618519), (49, 1519426), (58, 1283653), (67, 1111222), (98, 759713), (119, 625646), (134, 555611), (161, 462434), (203, 366758), (238, 312823), (322, 231217), (391, 190414), (406, 183379), (469, 158746), (493, 151018), (667, 111622), (782, 95207), (833, 89378), (938, 79373), (986, 75509), (1127, 66062), (1139, 65366), (1334, 55811), (1421, 52394), (1541, 48314), (1666, 44689), (1943, 38318), (2254, 33031), (2278, 32683), (2737, 27202), (2842, 26197), (3082, 24157), (3283, 22678), (3451, 21574), (3886, 19159), (4669, 15946), (5474, 13601), (6566, 11339), (6902, 10787), (7973, 9338)]