57880172

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 129276000

約数和(自身を除く): 71395828

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 49, 58, 68, 98, 116, 119, 196, 203, 238, 406, 476, 493, 599, 812, 833, 986, 1198, 1421, 1666, 1972, 2396, 2842, 3332, 3451, 4193, 5684, 6902, 8386, 10183, 13804, 16772, 17371, 20366, 24157, 29351, 34742, 40732, 48314, 58702, 69484, 71281, 96628, 117404, 121597, 142562, 243194, 285124, 295307, 486388, 498967, 590614, 851179, 997934, 1181228, 1702358, 1995868, 2067149, 3404716, 4134298, 8268596, 14470043, 28940086, 57880172]

約数ペア:

[(1, 57880172), (2, 28940086), (4, 14470043), (7, 8268596), (14, 4134298), (17, 3404716), (28, 2067149), (29, 1995868), (34, 1702358), (49, 1181228), (58, 997934), (68, 851179), (98, 590614), (116, 498967), (119, 486388), (196, 295307), (203, 285124), (238, 243194), (406, 142562), (476, 121597), (493, 117404), (599, 96628), (812, 71281), (833, 69484), (986, 58702), (1198, 48314), (1421, 40732), (1666, 34742), (1972, 29351), (2396, 24157), (2842, 20366), (3332, 17371), (3451, 16772), (4193, 13804), (5684, 10183), (6902, 8386)]