67643856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22369}}^1$

素因数の和:22393

約数の個数: 80

約数和(自身を含む): 221910400

約数和(自身を除く): 154266544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22369, 44738, 67107, 89476, 134214, 156583, 178952, 201321, 268428, 313166, 357904, 402642, 469749, 536856, 603963, 626332, 805284, 939498, 1073712, 1207926, 1252664, 1409247, 1610568, 1878996, 2415852, 2505328, 2818494, 3221136, 3757992, 4227741, 4831704, 5636988, 7515984, 8455482, 9663408, 11273976, 16910964, 22547952, 33821928, 67643856]

約数ペア:

[(1, 67643856), (2, 33821928), (3, 22547952), (4, 16910964), (6, 11273976), (7, 9663408), (8, 8455482), (9, 7515984), (12, 5636988), (14, 4831704), (16, 4227741), (18, 3757992), (21, 3221136), (24, 2818494), (27, 2505328), (28, 2415852), (36, 1878996), (42, 1610568), (48, 1409247), (54, 1252664), (56, 1207926), (63, 1073712), (72, 939498), (84, 805284), (108, 626332), (112, 603963), (126, 536856), (144, 469749), (168, 402642), (189, 357904), (216, 313166), (252, 268428), (336, 201321), (378, 178952), (432, 156583), (504, 134214), (756, 89476), (1008, 67107), (1512, 44738), (3024, 22369)]