71336200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27437}}^1$

素因数の和:27466

約数の個数: 48

約数和(自身を含む): 178621380

約数和(自身を除く): 107285180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 27437, 54874, 109748, 137185, 219496, 274370, 356681, 548740, 685925, 713362, 1097480, 1371850, 1426724, 1783405, 2743700, 2853448, 3566810, 5487400, 7133620, 8917025, 14267240, 17834050, 35668100, 71336200]

約数ペア:

[(1, 71336200), (2, 35668100), (4, 17834050), (5, 14267240), (8, 8917025), (10, 7133620), (13, 5487400), (20, 3566810), (25, 2853448), (26, 2743700), (40, 1783405), (50, 1426724), (52, 1371850), (65, 1097480), (100, 713362), (104, 685925), (130, 548740), (200, 356681), (260, 274370), (325, 219496), (520, 137185), (650, 109748), (1300, 54874), (2600, 27437)]