72064259

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 76108032

約数和(自身を除く): 4043773

約数列:

[1, 43, 53, 103, 307, 2279, 4429, 5459, 13201, 16271, 31621, 234737, 699653, 1359703, 1675913, 72064259]

約数ペア:

[(1, 72064259), (43, 1675913), (53, 1359703), (103, 699653), (307, 234737), (2279, 31621), (4429, 16271), (5459, 13201)]