66113150

素因数分解:

$2^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{2693}}^1$

素因数の和:3196

約数の個数: 24

約数和(自身を含む): 123266664

約数和(自身を除く): 57153514

約数列:

[1, 2, 5, 10, 25, 50, 491, 982, 2455, 2693, 4910, 5386, 12275, 13465, 24550, 26930, 67325, 134650, 1322263, 2644526, 6611315, 13222630, 33056575, 66113150]

約数ペア:

[(1, 66113150), (2, 33056575), (5, 13222630), (10, 6611315), (25, 2644526), (50, 1322263), (491, 134650), (982, 67325), (2455, 26930), (2693, 24550), (4910, 13465), (5386, 12275)]