68786718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 96

約数和(自身を含む): 185939712

約数和(自身を除く): 117152994

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 169, 182, 231, 273, 286, 338, 429, 462, 507, 546, 858, 881, 1001, 1014, 1183, 1762, 1859, 2002, 2366, 2643, 3003, 3549, 3718, 5286, 5577, 6006, 6167, 7098, 9691, 11154, 11453, 12334, 13013, 18501, 19382, 22906, 26026, 29073, 34359, 37002, 39039, 58146, 67837, 68718, 78078, 80171, 125983, 135674, 148889, 160342, 203511, 240513, 251966, 297778, 377949, 407022, 446667, 481026, 755898, 881881, 893334, 1042223, 1637779, 1763762, 2084446, 2645643, 3126669, 3275558, 4913337, 5291286, 6253338, 9826674, 11464453, 22928906, 34393359, 68786718]

約数ペア:

[(1, 68786718), (2, 34393359), (3, 22928906), (6, 11464453), (7, 9826674), (11, 6253338), (13, 5291286), (14, 4913337), (21, 3275558), (22, 3126669), (26, 2645643), (33, 2084446), (39, 1763762), (42, 1637779), (66, 1042223), (77, 893334), (78, 881881), (91, 755898), (143, 481026), (154, 446667), (169, 407022), (182, 377949), (231, 297778), (273, 251966), (286, 240513), (338, 203511), (429, 160342), (462, 148889), (507, 135674), (546, 125983), (858, 80171), (881, 78078), (1001, 68718), (1014, 67837), (1183, 58146), (1762, 39039), (1859, 37002), (2002, 34359), (2366, 29073), (2643, 26026), (3003, 22906), (3549, 19382), (3718, 18501), (5286, 13013), (5577, 12334), (6006, 11453), (6167, 11154), (7098, 9691)]