71732808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{142327}}^1$

素因数の和:142346

約数の個数: 48

約数和(自身を含む): 222031680

約数和(自身を除く): 150298872

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, 142327, 284654, 426981, 569308, 853962, 996289, 1138616, 1280943, 1707924, 1992578, 2561886, 2988867, 3415848, 3985156, 5123772, 5977734, 7970312, 8966601, 10247544, 11955468, 17933202, 23910936, 35866404, 71732808]

約数ペア:

[(1, 71732808), (2, 35866404), (3, 23910936), (4, 17933202), (6, 11955468), (7, 10247544), (8, 8966601), (9, 7970312), (12, 5977734), (14, 5123772), (18, 3985156), (21, 3415848), (24, 2988867), (28, 2561886), (36, 1992578), (42, 1707924), (56, 1280943), (63, 1138616), (72, 996289), (84, 853962), (126, 569308), (168, 426981), (252, 284654), (504, 142327)]