68308108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 148055040

約数和(自身を除く): 79746932

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 47, 58, 67, 68, 94, 116, 134, 187, 188, 268, 319, 374, 493, 517, 638, 737, 748, 799, 986, 1034, 1139, 1276, 1363, 1474, 1598, 1943, 1972, 2068, 2278, 2726, 2948, 3149, 3196, 3886, 4556, 5423, 5452, 6298, 7772, 8789, 10846, 12529, 12596, 14993, 17578, 21373, 21692, 23171, 25058, 29986, 33031, 34639, 35156, 42746, 46342, 50116, 53533, 59972, 66062, 69278, 85492, 91321, 92684, 107066, 132124, 138556, 182642, 214132, 254881, 363341, 365284, 509762, 588863, 726682, 1004531, 1019524, 1177726, 1453364, 1552457, 2009062, 2355452, 3104914, 4018124, 6209828, 17077027, 34154054, 68308108]

約数ペア:

[(1, 68308108), (2, 34154054), (4, 17077027), (11, 6209828), (17, 4018124), (22, 3104914), (29, 2355452), (34, 2009062), (44, 1552457), (47, 1453364), (58, 1177726), (67, 1019524), (68, 1004531), (94, 726682), (116, 588863), (134, 509762), (187, 365284), (188, 363341), (268, 254881), (319, 214132), (374, 182642), (493, 138556), (517, 132124), (638, 107066), (737, 92684), (748, 91321), (799, 85492), (986, 69278), (1034, 66062), (1139, 59972), (1276, 53533), (1363, 50116), (1474, 46342), (1598, 42746), (1943, 35156), (1972, 34639), (2068, 33031), (2278, 29986), (2726, 25058), (2948, 23171), (3149, 21692), (3196, 21373), (3886, 17578), (4556, 14993), (5423, 12596), (5452, 12529), (6298, 10846), (7772, 8789)]