70219526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{87121}}^1$

素因数の和:87167

約数の個数: 16

約数和(自身を含む): 117091968

約数和(自身を除く): 46872442

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 87121, 174242, 1132573, 2265146, 2700751, 5401502, 35109763, 70219526]

約数ペア:

[(1, 70219526), (2, 35109763), (13, 5401502), (26, 2700751), (31, 2265146), (62, 1132573), (403, 174242), (806, 87121)]