68532408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135977}}^1$

素因数の和:135996

約数の個数: 48

約数和(自身を含む): 212125680

約数和(自身を除く): 143593272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 135977, 271954, 407931, 543908, 815862, 951839, 1087816, 1223793, 1631724, 1903678, 2447586, 2855517, 3263448, 3807356, 4895172, 5711034, 7614712, 8566551, 9790344, 11422068, 17133102, 22844136, 34266204, 68532408]

約数ペア:

[(1, 68532408), (2, 34266204), (3, 22844136), (4, 17133102), (6, 11422068), (7, 9790344), (8, 8566551), (9, 7614712), (12, 5711034), (14, 4895172), (18, 3807356), (21, 3263448), (24, 2855517), (28, 2447586), (36, 1903678), (42, 1631724), (56, 1223793), (63, 1087816), (72, 951839), (84, 815862), (126, 543908), (168, 407931), (252, 271954), (504, 135977)]