71561124

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{4447}}^1$

素因数の和:4609

約数の個数: 48

約数和(自身を含む): 186816000

約数和(自身を除く): 115254876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 4447, 5364, 8046, 8894, 13341, 16092, 17788, 26682, 40023, 53364, 80046, 120069, 160092, 240138, 480276, 662603, 1325206, 1987809, 2650412, 3975618, 5963427, 7951236, 11926854, 17890281, 23853708, 35780562, 71561124]

約数ペア:

[(1, 71561124), (2, 35780562), (3, 23853708), (4, 17890281), (6, 11926854), (9, 7951236), (12, 5963427), (18, 3975618), (27, 2650412), (36, 1987809), (54, 1325206), (108, 662603), (149, 480276), (298, 240138), (447, 160092), (596, 120069), (894, 80046), (1341, 53364), (1788, 40023), (2682, 26682), (4023, 17788), (4447, 16092), (5364, 13341), (8046, 8894)]