71442602

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 146499840

約数和(自身を除く): 75057238

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 319, 374, 406, 493, 638, 941, 986, 1309, 1882, 2233, 2618, 3451, 4466, 5423, 6587, 6902, 10351, 10846, 13174, 15997, 20702, 27289, 31994, 37961, 54578, 72457, 75922, 111979, 144914, 175967, 191023, 223958, 300179, 351934, 382046, 463913, 600358, 927826, 1231769, 2101253, 2463538, 3247391, 4202506, 5103043, 6494782, 10206086, 35721301, 71442602]

約数ペア:

[(1, 71442602), (2, 35721301), (7, 10206086), (11, 6494782), (14, 5103043), (17, 4202506), (22, 3247391), (29, 2463538), (34, 2101253), (58, 1231769), (77, 927826), (119, 600358), (154, 463913), (187, 382046), (203, 351934), (238, 300179), (319, 223958), (374, 191023), (406, 175967), (493, 144914), (638, 111979), (941, 75922), (986, 72457), (1309, 54578), (1882, 37961), (2233, 31994), (2618, 27289), (3451, 20702), (4466, 15997), (5423, 13174), (6587, 10846), (6902, 10351)]