79907208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 213192000

約数和(自身を除く): 133284792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 278, 408, 417, 556, 834, 1112, 1409, 1668, 2363, 2818, 3336, 4227, 4726, 5636, 7089, 8454, 9452, 11272, 14178, 16908, 18904, 23953, 28356, 33816, 47906, 56712, 71859, 95812, 143718, 191624, 195851, 287436, 391702, 574872, 587553, 783404, 1175106, 1566808, 2350212, 3329467, 4700424, 6658934, 9988401, 13317868, 19976802, 26635736, 39953604, 79907208]

約数ペア:

[(1, 79907208), (2, 39953604), (3, 26635736), (4, 19976802), (6, 13317868), (8, 9988401), (12, 6658934), (17, 4700424), (24, 3329467), (34, 2350212), (51, 1566808), (68, 1175106), (102, 783404), (136, 587553), (139, 574872), (204, 391702), (278, 287436), (408, 195851), (417, 191624), (556, 143718), (834, 95812), (1112, 71859), (1409, 56712), (1668, 47906), (2363, 33816), (2818, 28356), (3336, 23953), (4227, 18904), (4726, 16908), (5636, 14178), (7089, 11272), (8454, 9452)]