76134380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{787}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 183219456

約数和(自身を除く): 107085076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 691, 787, 1382, 1574, 2764, 3148, 3455, 3935, 4837, 5509, 6910, 7870, 9674, 11018, 13820, 15740, 19348, 22036, 24185, 27545, 48370, 55090, 96740, 110180, 543817, 1087634, 2175268, 2719085, 3806719, 5438170, 7613438, 10876340, 15226876, 19033595, 38067190, 76134380]

約数ペア:

[(1, 76134380), (2, 38067190), (4, 19033595), (5, 15226876), (7, 10876340), (10, 7613438), (14, 5438170), (20, 3806719), (28, 2719085), (35, 2175268), (70, 1087634), (140, 543817), (691, 110180), (787, 96740), (1382, 55090), (1574, 48370), (2764, 27545), (3148, 24185), (3455, 22036), (3935, 19348), (4837, 15740), (5509, 13820), (6910, 11018), (7870, 9674)]