77001886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 129241728

約数和(自身を除く): 52239842

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 611, 793, 1033, 1222, 1586, 2066, 2867, 5734, 13429, 26858, 37271, 48551, 63013, 74542, 97102, 126026, 631163, 819169, 1262326, 1638338, 2961611, 5923222, 38500943, 77001886]

約数ペア:

[(1, 77001886), (2, 38500943), (13, 5923222), (26, 2961611), (47, 1638338), (61, 1262326), (94, 819169), (122, 631163), (611, 126026), (793, 97102), (1033, 74542), (1222, 63013), (1586, 48551), (2066, 37271), (2867, 26858), (5734, 13429)]