67772224184

素因数分解:

$2^3\times 7^2\times {\mathrm{389}}^1\times {\mathrm{444443}}^1$

素因数の和:444852

約数の個数: 48

約数和(自身を含む): 148199851800

約数和(自身を除く): 80427627616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 389, 392, 778, 1556, 2723, 3112, 5446, 10892, 19061, 21784, 38122, 76244, 152488, 444443, 888886, 1777772, 3111101, 3555544, 6222202, 12444404, 21777707, 24888808, 43555414, 87110828, 172888327, 174221656, 345776654, 691553308, 1210218289, 1383106616, 2420436578, 4840873156, 8471528023, 9681746312, 16943056046, 33886112092, 67772224184]

約数ペア:

[(1, 67772224184), (2, 33886112092), (4, 16943056046), (7, 9681746312), (8, 8471528023), (14, 4840873156), (28, 2420436578), (49, 1383106616), (56, 1210218289), (98, 691553308), (196, 345776654), (389, 174221656), (392, 172888327), (778, 87110828), (1556, 43555414), (2723, 24888808), (3112, 21777707), (5446, 12444404), (10892, 6222202), (19061, 3555544), (21784, 3111101), (38122, 1777772), (76244, 888886), (152488, 444443)]