67649504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 144598608

約数和(自身を除く): 76949104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1187, 1781, 2192, 2374, 3562, 4384, 4748, 7124, 9496, 14248, 15431, 18992, 28496, 30862, 37984, 56992, 61724, 123448, 162619, 246896, 325238, 493792, 650476, 1300952, 2114047, 2601904, 4228094, 5203808, 8456188, 16912376, 33824752, 67649504]

約数ペア:

[(1, 67649504), (2, 33824752), (4, 16912376), (8, 8456188), (13, 5203808), (16, 4228094), (26, 2601904), (32, 2114047), (52, 1300952), (104, 650476), (137, 493792), (208, 325238), (274, 246896), (416, 162619), (548, 123448), (1096, 61724), (1187, 56992), (1781, 37984), (2192, 30862), (2374, 28496), (3562, 18992), (4384, 15431), (4748, 14248), (7124, 9496)]