67937660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2711}}^1$

素因数の和:2906

約数の個数: 48

約数和(自身を含む): 164021760

約数和(自身を除く): 96084100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 2711, 3580, 5012, 5422, 6265, 10844, 12530, 13555, 18977, 25060, 27110, 37954, 54220, 75908, 94885, 189770, 379540, 485269, 970538, 1941076, 2426345, 3396883, 4852690, 6793766, 9705380, 13587532, 16984415, 33968830, 67937660]

約数ペア:

[(1, 67937660), (2, 33968830), (4, 16984415), (5, 13587532), (7, 9705380), (10, 6793766), (14, 4852690), (20, 3396883), (28, 2426345), (35, 1941076), (70, 970538), (140, 485269), (179, 379540), (358, 189770), (716, 94885), (895, 75908), (1253, 54220), (1790, 37954), (2506, 27110), (2711, 25060), (3580, 18977), (5012, 13555), (5422, 12530), (6265, 10844)]