83982738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7603}}^1$

素因数の和:7878

約数の個数: 32

約数和(自身を含む): 192715776

約数和(自身を除く): 108733038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 7603, 11046, 15206, 22809, 45618, 53221, 106442, 159663, 319326, 1999589, 3999178, 5998767, 11997534, 13997123, 27994246, 41991369, 83982738]

約数ペア:

[(1, 83982738), (2, 41991369), (3, 27994246), (6, 13997123), (7, 11997534), (14, 5998767), (21, 3999178), (42, 1999589), (263, 319326), (526, 159663), (789, 106442), (1578, 53221), (1841, 45618), (3682, 22809), (5523, 15206), (7603, 11046)]