87427554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8923}}^1$

素因数の和:9022

約数の個数: 32

約数和(自身を含む): 185048064

約数和(自身を除く): 97620510

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 8923, 9798, 17846, 26769, 53538, 205229, 410458, 615687, 633533, 1231374, 1267066, 1900599, 3801198, 14571259, 29142518, 43713777, 87427554]

約数ペア:

[(1, 87427554), (2, 43713777), (3, 29142518), (6, 14571259), (23, 3801198), (46, 1900599), (69, 1267066), (71, 1231374), (138, 633533), (142, 615687), (213, 410458), (426, 205229), (1633, 53538), (3266, 26769), (4899, 17846), (8923, 9798)]