80355326

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{1553}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 123748128

約数和(自身を除く): 43392802

約数列:

[1, 2, 41, 82, 631, 1262, 1553, 3106, 25871, 51742, 63673, 127346, 979943, 1959886, 40177663, 80355326]

約数ペア:

[(1, 80355326), (2, 40177663), (41, 1959886), (82, 979943), (631, 127346), (1262, 63673), (1553, 51742), (3106, 25871)]