79939696

素因数分解:

$2^4\times {\mathrm{1361}}^1\times {\mathrm{3671}}^1$

素因数の和:5040

約数の個数: 20

約数和(自身を含む): 155039184

約数和(自身を除く): 75099488

約数列:

[1, 2, 4, 8, 16, 1361, 2722, 3671, 5444, 7342, 10888, 14684, 21776, 29368, 58736, 4996231, 9992462, 19984924, 39969848, 79939696]

約数ペア:

[(1, 79939696), (2, 39969848), (4, 19984924), (8, 9992462), (16, 4996231), (1361, 58736), (2722, 29368), (3671, 21776), (5444, 14684), (7342, 10888)]