68433624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{135781}}^1$

素因数の和:135800

約数の個数: 48

約数和(自身を含む): 211819920

約数和(自身を除く): 143386296

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, 135781, 271562, 407343, 543124, 814686, 950467, 1086248, 1222029, 1629372, 1900934, 2444058, 2851401, 3258744, 3801868, 4888116, 5702802, 7603736, 8554203, 9776232, 11405604, 17108406, 22811208, 34216812, 68433624]

約数ペア:

[(1, 68433624), (2, 34216812), (3, 22811208), (4, 17108406), (6, 11405604), (7, 9776232), (8, 8554203), (9, 7603736), (12, 5702802), (14, 4888116), (18, 3801868), (21, 3258744), (24, 2851401), (28, 2444058), (36, 1900934), (42, 1629372), (56, 1222029), (63, 1086248), (72, 950467), (84, 814686), (126, 543124), (168, 407343), (252, 271562), (504, 135781)]