87239736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 248976000

約数和(自身を除く): 161736264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 139, 184, 207, 276, 278, 379, 414, 417, 552, 556, 758, 828, 834, 1112, 1137, 1251, 1516, 1656, 1668, 2274, 2502, 3032, 3197, 3336, 3411, 4548, 5004, 6394, 6822, 8717, 9096, 9591, 10008, 12788, 13644, 17434, 19182, 25576, 26151, 27288, 28773, 34868, 38364, 52302, 52681, 57546, 69736, 76728, 78453, 104604, 105362, 115092, 156906, 158043, 209208, 210724, 230184, 313812, 316086, 421448, 474129, 627624, 632172, 948258, 1211663, 1264344, 1896516, 2423326, 3634989, 3793032, 4846652, 7269978, 9693304, 10904967, 14539956, 21809934, 29079912, 43619868, 87239736]

約数ペア:

[(1, 87239736), (2, 43619868), (3, 29079912), (4, 21809934), (6, 14539956), (8, 10904967), (9, 9693304), (12, 7269978), (18, 4846652), (23, 3793032), (24, 3634989), (36, 2423326), (46, 1896516), (69, 1264344), (72, 1211663), (92, 948258), (138, 632172), (139, 627624), (184, 474129), (207, 421448), (276, 316086), (278, 313812), (379, 230184), (414, 210724), (417, 209208), (552, 158043), (556, 156906), (758, 115092), (828, 105362), (834, 104604), (1112, 78453), (1137, 76728), (1251, 69736), (1516, 57546), (1656, 52681), (1668, 52302), (2274, 38364), (2502, 34868), (3032, 28773), (3197, 27288), (3336, 26151), (3411, 25576), (4548, 19182), (5004, 17434), (6394, 13644), (6822, 12788), (8717, 10008), (9096, 9591)]