86169888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{42743}}^1$

素因数の和:42766

約数の個数: 72

約数和(自身を含む): 280058688

約数和(自身を除く): 193888800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 42743, 85486, 128229, 170972, 256458, 299201, 341944, 384687, 512916, 598402, 683888, 769374, 897603, 1025832, 1196804, 1367776, 1538748, 1795206, 2051664, 2393608, 2692809, 3077496, 3590412, 4103328, 4787216, 5385618, 6154992, 7180824, 9574432, 10771236, 12309984, 14361648, 21542472, 28723296, 43084944, 86169888]

約数ペア:

[(1, 86169888), (2, 43084944), (3, 28723296), (4, 21542472), (6, 14361648), (7, 12309984), (8, 10771236), (9, 9574432), (12, 7180824), (14, 6154992), (16, 5385618), (18, 4787216), (21, 4103328), (24, 3590412), (28, 3077496), (32, 2692809), (36, 2393608), (42, 2051664), (48, 1795206), (56, 1538748), (63, 1367776), (72, 1196804), (84, 1025832), (96, 897603), (112, 769374), (126, 683888), (144, 598402), (168, 512916), (224, 384687), (252, 341944), (288, 299201), (336, 256458), (504, 170972), (672, 128229), (1008, 85486), (2016, 42743)]