76708660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3061}}^1$

素因数の和:3256

約数の個数: 48

約数和(自身を含む): 185189760

約数和(自身を除く): 108481100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3061, 3580, 5012, 6122, 6265, 12244, 12530, 15305, 21427, 25060, 30610, 42854, 61220, 85708, 107135, 214270, 428540, 547919, 1095838, 2191676, 2739595, 3835433, 5479190, 7670866, 10958380, 15341732, 19177165, 38354330, 76708660]

約数ペア:

[(1, 76708660), (2, 38354330), (4, 19177165), (5, 15341732), (7, 10958380), (10, 7670866), (14, 5479190), (20, 3835433), (28, 2739595), (35, 2191676), (70, 1095838), (140, 547919), (179, 428540), (358, 214270), (716, 107135), (895, 85708), (1253, 61220), (1790, 42854), (2506, 30610), (3061, 25060), (3580, 21427), (5012, 15305), (6122, 12530), (6265, 12244)]