65194768

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{4951}}^1$

素因数の和:5782

約数の個数: 20

約数和(自身を含む): 126493888

約数和(自身を除く): 61299120

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 4951, 6584, 9902, 13168, 19804, 39608, 79216, 4074673, 8149346, 16298692, 32597384, 65194768]

約数ペア:

[(1, 65194768), (2, 32597384), (4, 16298692), (8, 8149346), (16, 4074673), (823, 79216), (1646, 39608), (3292, 19804), (4951, 13168), (6584, 9902)]