76730660

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{4673}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 161365176

約数和(自身を除く): 84634516

約数列:

[1, 2, 4, 5, 10, 20, 821, 1642, 3284, 4105, 4673, 8210, 9346, 16420, 18692, 23365, 46730, 93460, 3836533, 7673066, 15346132, 19182665, 38365330, 76730660]

約数ペア:

[(1, 76730660), (2, 38365330), (4, 19182665), (5, 15346132), (10, 7673066), (20, 3836533), (821, 93460), (1642, 46730), (3284, 23365), (4105, 18692), (4673, 16420), (8210, 9346)]