68343408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67801}}^1$

素因数の和:67822

約数の個数: 60

約数和(自身を含む): 218593648

約数和(自身を除く): 150250240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 67801, 135602, 203403, 271204, 406806, 474607, 542408, 610209, 813612, 949214, 1084816, 1220418, 1423821, 1627224, 1898428, 2440836, 2847642, 3254448, 3796856, 4271463, 4881672, 5695284, 7593712, 8542926, 9763344, 11390568, 17085852, 22781136, 34171704, 68343408]

約数ペア:

[(1, 68343408), (2, 34171704), (3, 22781136), (4, 17085852), (6, 11390568), (7, 9763344), (8, 8542926), (9, 7593712), (12, 5695284), (14, 4881672), (16, 4271463), (18, 3796856), (21, 3254448), (24, 2847642), (28, 2440836), (36, 1898428), (42, 1627224), (48, 1423821), (56, 1220418), (63, 1084816), (72, 949214), (84, 813612), (112, 610209), (126, 542408), (144, 474607), (168, 406806), (252, 271204), (336, 203403), (504, 135602), (1008, 67801)]