80952892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3671}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 146512800

約数和(自身を除く): 65559908

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 3671, 5513, 7342, 11026, 14684, 22052, 135827, 271654, 543308, 546979, 1093958, 2187916, 20238223, 40476446, 80952892]

約数ペア:

[(1, 80952892), (2, 40476446), (4, 20238223), (37, 2187916), (74, 1093958), (148, 546979), (149, 543308), (298, 271654), (596, 135827), (3671, 22052), (5513, 14684), (7342, 11026)]