70162540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10663}}^1$

素因数の和:10726

約数の個数: 48

約数和(自身を含む): 171988992

約数和(自身を除く): 101826452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 10663, 21326, 42652, 53315, 74641, 106630, 149282, 213260, 298564, 373205, 501161, 746410, 1002322, 1492820, 2004644, 2505805, 3508127, 5011610, 7016254, 10023220, 14032508, 17540635, 35081270, 70162540]

約数ペア:

[(1, 70162540), (2, 35081270), (4, 17540635), (5, 14032508), (7, 10023220), (10, 7016254), (14, 5011610), (20, 3508127), (28, 2505805), (35, 2004644), (47, 1492820), (70, 1002322), (94, 746410), (140, 501161), (188, 373205), (235, 298564), (329, 213260), (470, 149282), (658, 106630), (940, 74641), (1316, 53315), (1645, 42652), (3290, 21326), (6580, 10663)]