77579736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 152244264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 23, 24, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 104, 114, 138, 152, 156, 184, 228, 247, 276, 299, 312, 437, 456, 494, 552, 569, 598, 741, 874, 897, 988, 1138, 1196, 1311, 1482, 1707, 1748, 1794, 1976, 2276, 2392, 2622, 2964, 3414, 3496, 3588, 4552, 5244, 5681, 5928, 6828, 7176, 7397, 10488, 10811, 11362, 13087, 13656, 14794, 17043, 21622, 22191, 22724, 26174, 29588, 32433, 34086, 39261, 43244, 44382, 45448, 52348, 59176, 64866, 68172, 78522, 86488, 88764, 104696, 129732, 136344, 140543, 157044, 170131, 177528, 248653, 259464, 281086, 314088, 340262, 421629, 497306, 510393, 562172, 680524, 745959, 843258, 994612, 1020786, 1124344, 1361048, 1491918, 1686516, 1989224, 2041572, 2983836, 3232489, 3373032, 4083144, 5967672, 6464978, 9697467, 12929956, 19394934, 25859912, 38789868, 77579736]

約数ペア:

[(1, 77579736), (2, 38789868), (3, 25859912), (4, 19394934), (6, 12929956), (8, 9697467), (12, 6464978), (13, 5967672), (19, 4083144), (23, 3373032), (24, 3232489), (26, 2983836), (38, 2041572), (39, 1989224), (46, 1686516), (52, 1491918), (57, 1361048), (69, 1124344), (76, 1020786), (78, 994612), (92, 843258), (104, 745959), (114, 680524), (138, 562172), (152, 510393), (156, 497306), (184, 421629), (228, 340262), (247, 314088), (276, 281086), (299, 259464), (312, 248653), (437, 177528), (456, 170131), (494, 157044), (552, 140543), (569, 136344), (598, 129732), (741, 104696), (874, 88764), (897, 86488), (988, 78522), (1138, 68172), (1196, 64866), (1311, 59176), (1482, 52348), (1707, 45448), (1748, 44382), (1794, 43244), (1976, 39261), (2276, 34086), (2392, 32433), (2622, 29588), (2964, 26174), (3414, 22724), (3496, 22191), (3588, 21622), (4552, 17043), (5244, 14794), (5681, 13656), (5928, 13087), (6828, 11362), (7176, 10811), (7397, 10488)]