70912335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 129604608

約数和(自身を除く): 58692273

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 97, 115, 163, 195, 291, 299, 345, 485, 489, 815, 897, 1261, 1455, 1495, 2119, 2231, 2445, 3749, 3783, 4485, 6305, 6357, 6693, 10595, 11155, 11247, 15811, 18745, 18915, 29003, 31785, 33465, 47433, 48737, 56235, 79055, 87009, 145015, 146211, 205543, 237165, 243685, 363653, 435045, 616629, 731055, 1027715, 1090959, 1818265, 3083145, 4727489, 5454795, 14182467, 23637445, 70912335]

約数ペア:

[(1, 70912335), (3, 23637445), (5, 14182467), (13, 5454795), (15, 4727489), (23, 3083145), (39, 1818265), (65, 1090959), (69, 1027715), (97, 731055), (115, 616629), (163, 435045), (195, 363653), (291, 243685), (299, 237165), (345, 205543), (485, 146211), (489, 145015), (815, 87009), (897, 79055), (1261, 56235), (1455, 48737), (1495, 47433), (2119, 33465), (2231, 31785), (2445, 29003), (3749, 18915), (3783, 18745), (4485, 15811), (6305, 11247), (6357, 11155), (6693, 10595)]