67431340

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{14723}}^1$

素因数の和:14961

約数の個数: 24

約数和(自身を含む): 142233840

約数和(自身を除く): 74802500

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 14723, 29446, 58892, 73615, 147230, 294460, 3371567, 6743134, 13486268, 16857835, 33715670, 67431340]

約数ペア:

[(1, 67431340), (2, 33715670), (4, 16857835), (5, 13486268), (10, 6743134), (20, 3371567), (229, 294460), (458, 147230), (916, 73615), (1145, 58892), (2290, 29446), (4580, 14723)]