68760034

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 124823160

約数和(自身を除く): 56063126

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 109, 157, 218, 287, 314, 574, 763, 1099, 1526, 2009, 2198, 4018, 4469, 5341, 6437, 7693, 8938, 10682, 12874, 15386, 17113, 31283, 34226, 45059, 62566, 90118, 119791, 218981, 239582, 315413, 437962, 630826, 701633, 838537, 1403266, 1677074, 4911431, 9822862, 34380017, 68760034]

約数ペア:

[(1, 68760034), (2, 34380017), (7, 9822862), (14, 4911431), (41, 1677074), (49, 1403266), (82, 838537), (98, 701633), (109, 630826), (157, 437962), (218, 315413), (287, 239582), (314, 218981), (574, 119791), (763, 90118), (1099, 62566), (1526, 45059), (2009, 34226), (2198, 31283), (4018, 17113), (4469, 15386), (5341, 12874), (6437, 10682), (7693, 8938)]