70125468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 191520000

約数和(自身を除く): 121394532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 499, 588, 717, 956, 998, 1434, 1497, 1673, 1996, 2868, 2994, 3346, 3493, 5019, 5988, 6692, 6986, 10038, 10479, 11711, 13972, 20076, 20958, 23422, 24451, 35133, 41916, 46844, 48902, 70266, 73353, 97804, 119261, 140532, 146706, 238522, 293412, 357783, 477044, 715566, 834827, 1431132, 1669654, 2504481, 3339308, 5008962, 5843789, 10017924, 11687578, 17531367, 23375156, 35062734, 70125468]

約数ペア:

[(1, 70125468), (2, 35062734), (3, 23375156), (4, 17531367), (6, 11687578), (7, 10017924), (12, 5843789), (14, 5008962), (21, 3339308), (28, 2504481), (42, 1669654), (49, 1431132), (84, 834827), (98, 715566), (147, 477044), (196, 357783), (239, 293412), (294, 238522), (478, 146706), (499, 140532), (588, 119261), (717, 97804), (956, 73353), (998, 70266), (1434, 48902), (1497, 46844), (1673, 41916), (1996, 35133), (2868, 24451), (2994, 23422), (3346, 20958), (3493, 20076), (5019, 13972), (5988, 11711), (6692, 10479), (6986, 10038)]