86193842

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 168480000

約数和(自身を除く): 82286158

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 343, 389, 646, 686, 778, 833, 931, 1666, 1862, 2261, 2723, 4522, 5446, 5831, 6517, 6613, 7391, 11662, 13034, 13226, 14782, 15827, 19061, 31654, 38122, 46291, 51737, 92582, 103474, 110789, 125647, 133427, 221578, 251294, 266854, 324037, 362159, 648074, 724318, 879529, 1759058, 2268259, 2535113, 4536518, 5070226, 6156703, 12313406, 43096921, 86193842]

約数ペア:

[(1, 86193842), (2, 43096921), (7, 12313406), (14, 6156703), (17, 5070226), (19, 4536518), (34, 2535113), (38, 2268259), (49, 1759058), (98, 879529), (119, 724318), (133, 648074), (238, 362159), (266, 324037), (323, 266854), (343, 251294), (389, 221578), (646, 133427), (686, 125647), (778, 110789), (833, 103474), (931, 92582), (1666, 51737), (1862, 46291), (2261, 38122), (2723, 31654), (4522, 19061), (5446, 15827), (5831, 14782), (6517, 13226), (6613, 13034), (7391, 11662)]