71061256

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4003}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 152792640

約数和(自身を除く): 81731384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 2219, 2536, 4003, 4438, 8006, 8876, 16012, 17752, 28021, 32024, 56042, 112084, 224168, 1268951, 2537902, 5075804, 8882657, 10151608, 17765314, 35530628, 71061256]

約数ペア:

[(1, 71061256), (2, 35530628), (4, 17765314), (7, 10151608), (8, 8882657), (14, 5075804), (28, 2537902), (56, 1268951), (317, 224168), (634, 112084), (1268, 56042), (2219, 32024), (2536, 28021), (4003, 17752), (4438, 16012), (8006, 8876)]