79407344

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{4549}}^1$

素因数の和:5648

約数の個数: 20

約数和(自身を含む): 154026600

約数和(自身を除く): 74619256

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 4549, 8728, 9098, 17456, 18196, 36392, 72784, 4962959, 9925918, 19851836, 39703672, 79407344]

約数ペア:

[(1, 79407344), (2, 39703672), (4, 19851836), (8, 9925918), (16, 4962959), (1091, 72784), (2182, 36392), (4364, 18196), (4549, 17456), (8728, 9098)]