31893288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 91632000

約数和(自身を除く): 59738712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 829, 916, 1374, 1603, 1658, 1832, 2487, 2748, 3206, 3316, 4809, 4974, 5496, 5803, 6412, 6632, 9618, 9948, 11606, 12824, 17409, 19236, 19896, 23212, 34818, 38472, 46424, 69636, 139272, 189841, 379682, 569523, 759364, 1139046, 1328887, 1518728, 2278092, 2657774, 3986661, 4556184, 5315548, 7973322, 10631096, 15946644, 31893288]

約数ペア:

[(1, 31893288), (2, 15946644), (3, 10631096), (4, 7973322), (6, 5315548), (7, 4556184), (8, 3986661), (12, 2657774), (14, 2278092), (21, 1518728), (24, 1328887), (28, 1139046), (42, 759364), (56, 569523), (84, 379682), (168, 189841), (229, 139272), (458, 69636), (687, 46424), (829, 38472), (916, 34818), (1374, 23212), (1603, 19896), (1658, 19236), (1832, 17409), (2487, 12824), (2748, 11606), (3206, 9948), (3316, 9618), (4809, 6632), (4974, 6412), (5496, 5803)]