71797620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41263}}^1$

素因数の和:41304

約数の個数: 48

約数和(自身を含む): 207970560

約数和(自身を除く): 136172940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 41263, 82526, 123789, 165052, 206315, 247578, 412630, 495156, 618945, 825260, 1196627, 1237890, 2393254, 2475780, 3589881, 4786508, 5983135, 7179762, 11966270, 14359524, 17949405, 23932540, 35898810, 71797620]

約数ペア:

[(1, 71797620), (2, 35898810), (3, 23932540), (4, 17949405), (5, 14359524), (6, 11966270), (10, 7179762), (12, 5983135), (15, 4786508), (20, 3589881), (29, 2475780), (30, 2393254), (58, 1237890), (60, 1196627), (87, 825260), (116, 618945), (145, 495156), (174, 412630), (290, 247578), (348, 206315), (435, 165052), (580, 123789), (870, 82526), (1740, 41263)]