70197452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1609}}^1$

素因数の和:2465

約数の個数: 24

約数和(自身を含む): 132535200

約数和(自身を除く): 62337748

約数列:

[1, 2, 4, 13, 26, 52, 839, 1609, 1678, 3218, 3356, 6436, 10907, 20917, 21814, 41834, 43628, 83668, 1349951, 2699902, 5399804, 17549363, 35098726, 70197452]

約数ペア:

[(1, 70197452), (2, 35098726), (4, 17549363), (13, 5399804), (26, 2699902), (52, 1349951), (839, 83668), (1609, 43628), (1678, 41834), (3218, 21814), (3356, 20917), (6436, 10907)]