69020142

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 139898880

約数和(自身を除く): 70878738

約数列:

[1, 2, 3, 6, 191, 229, 263, 382, 458, 526, 573, 687, 789, 1146, 1374, 1578, 43739, 50233, 60227, 87478, 100466, 120454, 131217, 150699, 180681, 262434, 301398, 361362, 11503357, 23006714, 34510071, 69020142]

約数ペア:

[(1, 69020142), (2, 34510071), (3, 23006714), (6, 11503357), (191, 361362), (229, 301398), (263, 262434), (382, 180681), (458, 150699), (526, 131217), (573, 120454), (687, 100466), (789, 87478), (1146, 60227), (1374, 50233), (1578, 43739)]