68879342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12583}}^1$

素因数の和:12632

約数の個数: 32

約数和(自身を含む): 130470912

約数和(自身を除く): 61591570

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 12583, 25166, 88081, 176162, 213911, 289409, 427822, 578818, 1497377, 2025863, 2994754, 4051726, 4919953, 9839906, 34439671, 68879342]

約数ペア:

[(1, 68879342), (2, 34439671), (7, 9839906), (14, 4919953), (17, 4051726), (23, 2994754), (34, 2025863), (46, 1497377), (119, 578818), (161, 427822), (238, 289409), (322, 213911), (391, 176162), (782, 88081), (2737, 25166), (5474, 12583)]