90691706

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 158695680

約数和(自身を除く): 68003974

約数列:

[1, 2, 7, 14, 103, 109, 206, 218, 577, 721, 763, 1154, 1442, 1526, 4039, 8078, 11227, 22454, 59431, 62893, 78589, 118862, 125786, 157178, 416017, 440251, 832034, 880502, 6477979, 12955958, 45345853, 90691706]

約数ペア:

[(1, 90691706), (2, 45345853), (7, 12955958), (14, 6477979), (103, 880502), (109, 832034), (206, 440251), (218, 416017), (577, 157178), (721, 125786), (763, 118862), (1154, 78589), (1442, 62893), (1526, 59431), (4039, 22454), (8078, 11227)]