78204896

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 203357952

約数和(自身を除く): 125153056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 476, 544, 616, 748, 952, 1232, 1309, 1496, 1867, 1904, 2464, 2618, 2992, 3734, 3808, 5236, 5984, 7468, 10472, 13069, 14936, 20537, 20944, 26138, 29872, 31739, 41074, 41888, 52276, 59744, 63478, 82148, 104552, 126956, 143759, 164296, 209104, 222173, 253912, 287518, 328592, 349129, 418208, 444346, 507824, 575036, 657184, 698258, 888692, 1015648, 1150072, 1396516, 1777384, 2300144, 2443903, 2793032, 3554768, 4600288, 4887806, 5586064, 7109536, 9775612, 11172128, 19551224, 39102448, 78204896]

約数ペア:

[(1, 78204896), (2, 39102448), (4, 19551224), (7, 11172128), (8, 9775612), (11, 7109536), (14, 5586064), (16, 4887806), (17, 4600288), (22, 3554768), (28, 2793032), (32, 2443903), (34, 2300144), (44, 1777384), (56, 1396516), (68, 1150072), (77, 1015648), (88, 888692), (112, 698258), (119, 657184), (136, 575036), (154, 507824), (176, 444346), (187, 418208), (224, 349129), (238, 328592), (272, 287518), (308, 253912), (352, 222173), (374, 209104), (476, 164296), (544, 143759), (616, 126956), (748, 104552), (952, 82148), (1232, 63478), (1309, 59744), (1496, 52276), (1867, 41888), (1904, 41074), (2464, 31739), (2618, 29872), (2992, 26138), (3734, 20944), (3808, 20537), (5236, 14936), (5984, 13069), (7468, 10472)]