68968724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{38231}}^1$

素因数の和:38287

約数の個数: 24

約数和(自身を含む): 134882496

約数和(自身を除く): 65913772

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 38231, 76462, 152924, 420541, 841082, 1567471, 1682164, 3134942, 6269884, 17242181, 34484362, 68968724]

約数ペア:

[(1, 68968724), (2, 34484362), (4, 17242181), (11, 6269884), (22, 3134942), (41, 1682164), (44, 1567471), (82, 841082), (164, 420541), (451, 152924), (902, 76462), (1804, 38231)]