78659822

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3155

約数の個数: 16

約数和(自身を含む): 120104880

約数和(自身を除く): 41445058

約数列:

[1, 2, 97, 139, 194, 278, 2917, 5834, 13483, 26966, 282949, 405463, 565898, 810926, 39329911, 78659822]

約数ペア:

[(1, 78659822), (2, 39329911), (97, 810926), (139, 565898), (194, 405463), (278, 282949), (2917, 26966), (5834, 13483)]