69651268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1907}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 127576512

約数和(自身を除く): 57925244

約数列:

[1, 2, 4, 23, 46, 92, 397, 794, 1588, 1907, 3814, 7628, 9131, 18262, 36524, 43861, 87722, 175444, 757079, 1514158, 3028316, 17412817, 34825634, 69651268]

約数ペア:

[(1, 69651268), (2, 34825634), (4, 17412817), (23, 3028316), (46, 1514158), (92, 757079), (397, 175444), (794, 87722), (1588, 43861), (1907, 36524), (3814, 18262), (7628, 9131)]