78675318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6553}}^1$

素因数の和:6613

約数の個数: 48

約数和(自身を含む): 184036320

約数和(自身を除く): 105361002

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 667, 1334, 2001, 4002, 6003, 6553, 12006, 13106, 19659, 39318, 58977, 117954, 150719, 190037, 301438, 380074, 452157, 570111, 904314, 1140222, 1356471, 1710333, 2712942, 3420666, 4370851, 8741702, 13112553, 26225106, 39337659, 78675318]

約数ペア:

[(1, 78675318), (2, 39337659), (3, 26225106), (6, 13112553), (9, 8741702), (18, 4370851), (23, 3420666), (29, 2712942), (46, 1710333), (58, 1356471), (69, 1140222), (87, 904314), (138, 570111), (174, 452157), (207, 380074), (261, 301438), (414, 190037), (522, 150719), (667, 117954), (1334, 58977), (2001, 39318), (4002, 19659), (6003, 13106), (6553, 12006)]