69870948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22481}}^1$

素因数の和:22532

約数の個数: 48

約数和(自身を含む): 191366784

約数和(自身を除く): 121495836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 22481, 44962, 67443, 89924, 134886, 157367, 269772, 314734, 472101, 629468, 831797, 944202, 1663594, 1888404, 2495391, 3327188, 4990782, 5822579, 9981564, 11645158, 17467737, 23290316, 34935474, 69870948]

約数ペア:

[(1, 69870948), (2, 34935474), (3, 23290316), (4, 17467737), (6, 11645158), (7, 9981564), (12, 5822579), (14, 4990782), (21, 3327188), (28, 2495391), (37, 1888404), (42, 1663594), (74, 944202), (84, 831797), (111, 629468), (148, 472101), (222, 314734), (259, 269772), (444, 157367), (518, 134886), (777, 89924), (1036, 67443), (1554, 44962), (3108, 22481)]