85815542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{7529}}^1$

素因数の和:7711

約数の個数: 16

約数和(自身を含む): 132829200

約数和(自身を除く): 47013658

約数列:

[1, 2, 41, 82, 139, 278, 5699, 7529, 11398, 15058, 308689, 617378, 1046531, 2093062, 42907771, 85815542]

約数ペア:

[(1, 85815542), (2, 42907771), (41, 2093062), (82, 1046531), (139, 617378), (278, 308689), (5699, 15058), (7529, 11398)]