79776116

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2340

約数の個数: 36

約数和(自身を含む): 163328256

約数和(自身を除く): 83552140

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2131, 2674, 4262, 5348, 8524, 9359, 14917, 18718, 29834, 37436, 59668, 104419, 208838, 407021, 417676, 814042, 1628084, 2849147, 5698294, 11396588, 19944029, 39888058, 79776116]

約数ペア:

[(1, 79776116), (2, 39888058), (4, 19944029), (7, 11396588), (14, 5698294), (28, 2849147), (49, 1628084), (98, 814042), (191, 417676), (196, 407021), (382, 208838), (764, 104419), (1337, 59668), (2131, 37436), (2674, 29834), (4262, 18718), (5348, 14917), (8524, 9359)]