72410192

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{9817}}^1$

素因数の和:10286

約数の個数: 20

約数和(自身を含む): 140613396

約数和(自身を除く): 68203204

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3688, 7376, 9817, 19634, 39268, 78536, 157072, 4525637, 9051274, 18102548, 36205096, 72410192]

約数ペア:

[(1, 72410192), (2, 36205096), (4, 18102548), (8, 9051274), (16, 4525637), (461, 157072), (922, 78536), (1844, 39268), (3688, 19634), (7376, 9817)]