77689052

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{39079}}^1$

素因数の和:39161

約数の個数: 24

約数和(自身を含む): 157570560

約数和(自身を除く): 79881508

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 39079, 78158, 156316, 273553, 547106, 1094212, 2774609, 5549218, 11098436, 19422263, 38844526, 77689052]

約数ペア:

[(1, 77689052), (2, 38844526), (4, 19422263), (7, 11098436), (14, 5549218), (28, 2774609), (71, 1094212), (142, 547106), (284, 273553), (497, 156316), (994, 78158), (1988, 39079)]