68980284

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{51787}}^1$

素因数の和:51834

約数の個数: 36

約数和(自身を含む): 179082904

約数和(自身を除く): 110102620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 51787, 103574, 155361, 207148, 310722, 466083, 621444, 932166, 1864332, 1916119, 3832238, 5748357, 7664476, 11496714, 17245071, 22993428, 34490142, 68980284]

約数ペア:

[(1, 68980284), (2, 34490142), (3, 22993428), (4, 17245071), (6, 11496714), (9, 7664476), (12, 5748357), (18, 3832238), (36, 1916119), (37, 1864332), (74, 932166), (111, 621444), (148, 466083), (222, 310722), (333, 207148), (444, 155361), (666, 103574), (1332, 51787)]