67152448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 159763968

約数和(自身を除く): 92611520

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 136, 176, 181, 187, 248, 272, 341, 352, 362, 374, 496, 527, 544, 682, 704, 724, 748, 992, 1054, 1088, 1364, 1448, 1496, 1984, 1991, 2108, 2728, 2896, 2992, 3077, 3982, 4216, 5456, 5611, 5792, 5797, 5984, 6154, 7964, 8432, 10912, 11222, 11584, 11594, 11968, 12308, 15928, 16864, 21824, 22444, 23188, 24616, 31856, 33728, 33847, 44888, 46376, 49232, 61721, 63712, 67694, 89776, 92752, 95387, 98464, 123442, 127424, 135388, 179552, 185504, 190774, 196928, 246884, 270776, 359104, 371008, 381548, 493768, 541552, 763096, 987536, 1049257, 1083104, 1526192, 1975072, 2098514, 2166208, 3052384, 3950144, 4197028, 6104768, 8394056, 16788112, 33576224, 67152448]

約数ペア:

[(1, 67152448), (2, 33576224), (4, 16788112), (8, 8394056), (11, 6104768), (16, 4197028), (17, 3950144), (22, 3052384), (31, 2166208), (32, 2098514), (34, 1975072), (44, 1526192), (62, 1083104), (64, 1049257), (68, 987536), (88, 763096), (124, 541552), (136, 493768), (176, 381548), (181, 371008), (187, 359104), (248, 270776), (272, 246884), (341, 196928), (352, 190774), (362, 185504), (374, 179552), (496, 135388), (527, 127424), (544, 123442), (682, 98464), (704, 95387), (724, 92752), (748, 89776), (992, 67694), (1054, 63712), (1088, 61721), (1364, 49232), (1448, 46376), (1496, 44888), (1984, 33847), (1991, 33728), (2108, 31856), (2728, 24616), (2896, 23188), (2992, 22444), (3077, 21824), (3982, 16864), (4216, 15928), (5456, 12308), (5611, 11968), (5792, 11594), (5797, 11584), (5984, 11222), (6154, 10912), (7964, 8432)]