68501816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6737}}^1$

素因数の和:6815

約数の個数: 32

約数和(自身を含む): 135838080

約数和(自身を除く): 67336264

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 6737, 10168, 13474, 26948, 53896, 208847, 276217, 417694, 552434, 835388, 1104868, 1670776, 2209736, 8562727, 17125454, 34250908, 68501816]

約数ペア:

[(1, 68501816), (2, 34250908), (4, 17125454), (8, 8562727), (31, 2209736), (41, 1670776), (62, 1104868), (82, 835388), (124, 552434), (164, 417694), (248, 276217), (328, 208847), (1271, 53896), (2542, 26948), (5084, 13474), (6737, 10168)]