117787212

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 309909600

約数和(自身を除く): 192122388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 257, 261, 348, 439, 514, 522, 771, 878, 1028, 1044, 1317, 1542, 1756, 2313, 2634, 3084, 3951, 4626, 5268, 7453, 7902, 9252, 12731, 14906, 15804, 22359, 25462, 29812, 38193, 44718, 50924, 67077, 76386, 89436, 112823, 114579, 134154, 152772, 225646, 229158, 268308, 338469, 451292, 458316, 676938, 1015407, 1353876, 2030814, 3271867, 4061628, 6543734, 9815601, 13087468, 19631202, 29446803, 39262404, 58893606, 117787212]

約数ペア:

[(1, 117787212), (2, 58893606), (3, 39262404), (4, 29446803), (6, 19631202), (9, 13087468), (12, 9815601), (18, 6543734), (29, 4061628), (36, 3271867), (58, 2030814), (87, 1353876), (116, 1015407), (174, 676938), (257, 458316), (261, 451292), (348, 338469), (439, 268308), (514, 229158), (522, 225646), (771, 152772), (878, 134154), (1028, 114579), (1044, 112823), (1317, 89436), (1542, 76386), (1756, 67077), (2313, 50924), (2634, 44718), (3084, 38193), (3951, 29812), (4626, 25462), (5268, 22359), (7453, 15804), (7902, 14906), (9252, 12731)]