90876670472

素因数分解:

$2^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{22039}}^1$

素因数の和:22283

約数の個数: 96

約数和(自身を含む): 202462084800

約数和(自身を除く): 111585414328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 67, 98, 134, 157, 196, 268, 314, 392, 469, 536, 628, 938, 1099, 1256, 1876, 2198, 3283, 3752, 4396, 6566, 7693, 8792, 10519, 13132, 15386, 21038, 22039, 26264, 30772, 42076, 44078, 61544, 73633, 84152, 88156, 147266, 154273, 176312, 294532, 308546, 515431, 589064, 617092, 1030862, 1079911, 1234184, 1476613, 2061724, 2159822, 2953226, 3460123, 4123448, 4319644, 5906452, 6920246, 8639288, 10336291, 11812904, 13840492, 20672582, 24220861, 27680984, 41345164, 48441722, 72354037, 82690328, 96883444, 144708074, 169546027, 193766888, 231828241, 289416148, 339092054, 463656482, 578832296, 678184108, 927312964, 1356368216, 1622797687, 1854625928, 3245595374, 6491190748, 11359583809, 12982381496, 22719167618, 45438335236, 90876670472]

約数ペア:

[(1, 90876670472), (2, 45438335236), (4, 22719167618), (7, 12982381496), (8, 11359583809), (14, 6491190748), (28, 3245595374), (49, 1854625928), (56, 1622797687), (67, 1356368216), (98, 927312964), (134, 678184108), (157, 578832296), (196, 463656482), (268, 339092054), (314, 289416148), (392, 231828241), (469, 193766888), (536, 169546027), (628, 144708074), (938, 96883444), (1099, 82690328), (1256, 72354037), (1876, 48441722), (2198, 41345164), (3283, 27680984), (3752, 24220861), (4396, 20672582), (6566, 13840492), (7693, 11812904), (8792, 10336291), (10519, 8639288), (13132, 6920246), (15386, 5906452), (21038, 4319644), (22039, 4123448), (26264, 3460123), (30772, 2953226), (42076, 2159822), (44078, 2061724), (61544, 1476613), (73633, 1234184), (84152, 1079911), (88156, 1030862), (147266, 617092), (154273, 589064), (176312, 515431), (294532, 308546)]