71407952208

素因数分解:

$2^4\times 3^2\times {\mathrm{495888557}}^1$

素因数の和:495888571

約数の個数: 30

約数和(自身を含む): 199843088874

約数和(自身を除く): 128435136666

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 495888557, 991777114, 1487665671, 1983554228, 2975331342, 3967108456, 4462997013, 5950662684, 7934216912, 8925994026, 11901325368, 17851988052, 23802650736, 35703976104, 71407952208]

約数ペア:

[(1, 71407952208), (2, 35703976104), (3, 23802650736), (4, 17851988052), (6, 11901325368), (8, 8925994026), (9, 7934216912), (12, 5950662684), (16, 4462997013), (18, 3967108456), (24, 2975331342), (36, 1983554228), (48, 1487665671), (72, 991777114), (144, 495888557)]