79719864

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67789}}^1$

素因数の和:67812

約数の個数: 48

約数和(自身を含む): 231841800

約数和(自身を除く): 152121936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 67789, 135578, 203367, 271156, 406734, 474523, 542312, 813468, 949046, 1423569, 1626936, 1898092, 2847138, 3321661, 3796184, 5694276, 6643322, 9964983, 11388552, 13286644, 19929966, 26573288, 39859932, 79719864]

約数ペア:

[(1, 79719864), (2, 39859932), (3, 26573288), (4, 19929966), (6, 13286644), (7, 11388552), (8, 9964983), (12, 6643322), (14, 5694276), (21, 3796184), (24, 3321661), (28, 2847138), (42, 1898092), (49, 1626936), (56, 1423569), (84, 949046), (98, 813468), (147, 542312), (168, 474523), (196, 406734), (294, 271156), (392, 203367), (588, 135578), (1176, 67789)]