71461630

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{56269}}^1$

素因数の和:56403

約数の個数: 16

約数和(自身を含む): 129646080

約数和(自身を除く): 58184450

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 56269, 112538, 281345, 562690, 7146163, 14292326, 35730815, 71461630]

約数ペア:

[(1, 71461630), (2, 35730815), (5, 14292326), (10, 7146163), (127, 562690), (254, 281345), (635, 112538), (1270, 56269)]