68460714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 80

約数和(自身を含む): 177933888

約数和(自身を除く): 109473174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 81, 126, 146, 162, 189, 219, 378, 438, 511, 567, 657, 827, 1022, 1134, 1314, 1533, 1654, 1971, 2481, 3066, 3942, 4599, 4962, 5789, 5913, 7443, 9198, 11578, 11826, 13797, 14886, 17367, 22329, 27594, 34734, 41391, 44658, 52101, 60371, 66987, 82782, 104202, 120742, 133974, 156303, 181113, 312606, 362226, 422597, 468909, 543339, 845194, 937818, 1086678, 1267791, 1630017, 2535582, 3260034, 3803373, 4890051, 7606746, 9780102, 11410119, 22820238, 34230357, 68460714]

約数ペア:

[(1, 68460714), (2, 34230357), (3, 22820238), (6, 11410119), (7, 9780102), (9, 7606746), (14, 4890051), (18, 3803373), (21, 3260034), (27, 2535582), (42, 1630017), (54, 1267791), (63, 1086678), (73, 937818), (81, 845194), (126, 543339), (146, 468909), (162, 422597), (189, 362226), (219, 312606), (378, 181113), (438, 156303), (511, 133974), (567, 120742), (657, 104202), (827, 82782), (1022, 66987), (1134, 60371), (1314, 52101), (1533, 44658), (1654, 41391), (1971, 34734), (2481, 27594), (3066, 22329), (3942, 17367), (4599, 14886), (4962, 13797), (5789, 11826), (5913, 11578), (7443, 9198)]