66412908

素因数分解:

$2^2\times 3^2\times {\mathrm{499}}^1\times {\mathrm{3697}}^1$

素因数の和:4206

約数の個数: 36

約数和(自身を含む): 168259000

約数和(自身を除く): 101846092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 499, 998, 1497, 1996, 2994, 3697, 4491, 5988, 7394, 8982, 11091, 14788, 17964, 22182, 33273, 44364, 66546, 133092, 1844803, 3689606, 5534409, 7379212, 11068818, 16603227, 22137636, 33206454, 66412908]

約数ペア:

[(1, 66412908), (2, 33206454), (3, 22137636), (4, 16603227), (6, 11068818), (9, 7379212), (12, 5534409), (18, 3689606), (36, 1844803), (499, 133092), (998, 66546), (1497, 44364), (1996, 33273), (2994, 22182), (3697, 17964), (4491, 14788), (5988, 11091), (7394, 8982)]