77993090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1931}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 160804224

約数和(自身を除く): 82811134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 577, 1154, 1931, 2885, 3862, 4039, 5770, 8078, 9655, 13517, 19310, 20195, 27034, 40390, 67585, 135170, 1114187, 2228374, 5570935, 7799309, 11141870, 15598618, 38996545, 77993090]

約数ペア:

[(1, 77993090), (2, 38996545), (5, 15598618), (7, 11141870), (10, 7799309), (14, 5570935), (35, 2228374), (70, 1114187), (577, 135170), (1154, 67585), (1931, 40390), (2885, 27034), (3862, 20195), (4039, 19310), (5770, 13517), (8078, 9655)]