70055284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8581}}^1$

素因数の和:8755

約数の個数: 24

約数和(自身を含む): 132883688

約数和(自身を除く): 62828404

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 8581, 17162, 34324, 111553, 223106, 446212, 1347217, 2694434, 5388868, 17513821, 35027642, 70055284]

約数ペア:

[(1, 70055284), (2, 35027642), (4, 17513821), (13, 5388868), (26, 2694434), (52, 1347217), (157, 446212), (314, 223106), (628, 111553), (2041, 34324), (4082, 17162), (8164, 8581)]