71151618

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1303}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 150220800

約数和(自身を除く): 79069182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 479, 958, 1303, 1437, 2606, 2874, 3909, 7818, 9101, 18202, 24757, 27303, 49514, 54606, 74271, 148542, 624137, 1248274, 1872411, 3744822, 11858603, 23717206, 35575809, 71151618]

約数ペア:

[(1, 71151618), (2, 35575809), (3, 23717206), (6, 11858603), (19, 3744822), (38, 1872411), (57, 1248274), (114, 624137), (479, 148542), (958, 74271), (1303, 54606), (1437, 49514), (2606, 27303), (2874, 24757), (3909, 18202), (7818, 9101)]