67874506

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 126764352

約数和(自身を除く): 58889846

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 131, 238, 262, 311, 622, 833, 917, 1666, 1834, 2177, 2227, 4354, 4454, 5287, 6419, 10574, 12838, 15239, 15589, 30478, 31178, 37009, 40741, 74018, 81482, 109123, 218246, 259063, 285187, 518126, 570374, 692597, 1385194, 1996309, 3992618, 4848179, 9696358, 33937253, 67874506]

約数ペア:

[(1, 67874506), (2, 33937253), (7, 9696358), (14, 4848179), (17, 3992618), (34, 1996309), (49, 1385194), (98, 692597), (119, 570374), (131, 518126), (238, 285187), (262, 259063), (311, 218246), (622, 109123), (833, 81482), (917, 74018), (1666, 40741), (1834, 37009), (2177, 31178), (2227, 30478), (4354, 15589), (4454, 15239), (5287, 12838), (6419, 10574)]