68324770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 125338752

約数和(自身を除く): 57013982

約数列:

[1, 2, 5, 10, 83, 166, 263, 313, 415, 526, 626, 830, 1315, 1565, 2630, 3130, 21829, 25979, 43658, 51958, 82319, 109145, 129895, 164638, 218290, 259790, 411595, 823190, 6832477, 13664954, 34162385, 68324770]

約数ペア:

[(1, 68324770), (2, 34162385), (5, 13664954), (10, 6832477), (83, 823190), (166, 411595), (263, 259790), (313, 218290), (415, 164638), (526, 129895), (626, 109145), (830, 82319), (1315, 51958), (1565, 43658), (2630, 25979), (3130, 21829)]