71088250

素因数分解:

$2^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 134184960

約数和(自身を除く): 63096710

約数列:

[1, 2, 5, 10, 25, 50, 125, 127, 250, 254, 635, 1270, 2239, 3175, 4478, 6350, 11195, 15875, 22390, 31750, 55975, 111950, 279875, 284353, 559750, 568706, 1421765, 2843530, 7108825, 14217650, 35544125, 71088250]

約数ペア:

[(1, 71088250), (2, 35544125), (5, 14217650), (10, 7108825), (25, 2843530), (50, 1421765), (125, 568706), (127, 559750), (250, 284353), (254, 279875), (635, 111950), (1270, 55975), (2239, 31750), (3175, 22390), (4478, 15875), (6350, 11195)]