70474180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29611}}^1$

素因数の和:29644

約数の個数: 48

約数和(自身を含む): 179093376

約数和(自身を除く): 108619196

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, 29611, 59222, 118444, 148055, 207277, 296110, 414554, 503387, 592220, 829108, 1006774, 1036385, 2013548, 2072770, 2516935, 3523709, 4145540, 5033870, 7047418, 10067740, 14094836, 17618545, 35237090, 70474180]

約数ペア:

[(1, 70474180), (2, 35237090), (4, 17618545), (5, 14094836), (7, 10067740), (10, 7047418), (14, 5033870), (17, 4145540), (20, 3523709), (28, 2516935), (34, 2072770), (35, 2013548), (68, 1036385), (70, 1006774), (85, 829108), (119, 592220), (140, 503387), (170, 414554), (238, 296110), (340, 207277), (476, 148055), (595, 118444), (1190, 59222), (2380, 29611)]