71726060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30137}}^1$

素因数の和:30170

約数の個数: 48

約数和(自身を含む): 182274624

約数和(自身を除く): 110548564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 30137, 60274, 120548, 150685, 210959, 301370, 421918, 512329, 602740, 843836, 1024658, 1054795, 2049316, 2109590, 2561645, 3586303, 4219180, 5123290, 7172606, 10246580, 14345212, 17931515, 35863030, 71726060]

約数ペア:

[(1, 71726060), (2, 35863030), (4, 17931515), (5, 14345212), (7, 10246580), (10, 7172606), (14, 5123290), (17, 4219180), (20, 3586303), (28, 2561645), (34, 2109590), (35, 2049316), (68, 1054795), (70, 1024658), (85, 843836), (119, 602740), (140, 512329), (170, 421918), (238, 301370), (340, 210959), (476, 150685), (595, 120548), (1190, 60274), (2380, 30137)]