84076642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^2\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 24

約数和(自身を含む): 137606868

約数和(自身を除く): 53530226

約数列:

[1, 2, 13, 26, 101, 202, 317, 634, 1313, 2626, 4121, 8242, 10201, 20402, 32017, 64034, 132613, 265226, 416221, 832442, 3233717, 6467434, 42038321, 84076642]

約数ペア:

[(1, 84076642), (2, 42038321), (13, 6467434), (26, 3233717), (101, 832442), (202, 416221), (317, 265226), (634, 132613), (1313, 64034), (2626, 32017), (4121, 20402), (8242, 10201)]