68387256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2953

約数の個数: 96

約数和(自身を含む): 216253440

約数和(自身を除く): 147866184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2887, 2961, 3384, 3948, 5774, 5922, 7896, 8661, 11548, 11844, 17322, 20209, 23096, 23688, 25983, 34644, 40418, 51966, 60627, 69288, 80836, 103932, 121254, 135689, 161672, 181881, 207864, 242508, 271378, 363762, 407067, 485016, 542756, 727524, 814134, 949823, 1085512, 1221201, 1455048, 1628268, 1899646, 2442402, 2849469, 3256536, 3799292, 4884804, 5698938, 7598584, 8548407, 9769608, 11397876, 17096814, 22795752, 34193628, 68387256]

約数ペア:

[(1, 68387256), (2, 34193628), (3, 22795752), (4, 17096814), (6, 11397876), (7, 9769608), (8, 8548407), (9, 7598584), (12, 5698938), (14, 4884804), (18, 3799292), (21, 3256536), (24, 2849469), (28, 2442402), (36, 1899646), (42, 1628268), (47, 1455048), (56, 1221201), (63, 1085512), (72, 949823), (84, 814134), (94, 727524), (126, 542756), (141, 485016), (168, 407067), (188, 363762), (252, 271378), (282, 242508), (329, 207864), (376, 181881), (423, 161672), (504, 135689), (564, 121254), (658, 103932), (846, 80836), (987, 69288), (1128, 60627), (1316, 51966), (1692, 40418), (1974, 34644), (2632, 25983), (2887, 23688), (2961, 23096), (3384, 20209), (3948, 17322), (5774, 11844), (5922, 11548), (7896, 8661)]