81099768

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{33457}}^1$

素因数の和:33567

約数の個数: 32

約数和(自身を含む): 204762960

約数和(自身を除く): 123663192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 33457, 66914, 100371, 133828, 200742, 267656, 401484, 802968, 3379157, 6758314, 10137471, 13516628, 20274942, 27033256, 40549884, 81099768]

約数ペア:

[(1, 81099768), (2, 40549884), (3, 27033256), (4, 20274942), (6, 13516628), (8, 10137471), (12, 6758314), (24, 3379157), (101, 802968), (202, 401484), (303, 267656), (404, 200742), (606, 133828), (808, 100371), (1212, 66914), (2424, 33457)]