61550804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 130744320

約数和(自身を除く): 69193516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 911, 1778, 1822, 2413, 3556, 3644, 4826, 6377, 9652, 12754, 16891, 17309, 25508, 33782, 34618, 67564, 69236, 115697, 121163, 231394, 242326, 462788, 484652, 809879, 1619758, 2198243, 3239516, 4396486, 8792972, 15387701, 30775402, 61550804]

約数ペア:

[(1, 61550804), (2, 30775402), (4, 15387701), (7, 8792972), (14, 4396486), (19, 3239516), (28, 2198243), (38, 1619758), (76, 809879), (127, 484652), (133, 462788), (254, 242326), (266, 231394), (508, 121163), (532, 115697), (889, 69236), (911, 67564), (1778, 34618), (1822, 33782), (2413, 25508), (3556, 17309), (3644, 16891), (4826, 12754), (6377, 9652)]