66412818

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{3067}}^1$

素因数の和:3479

約数の個数: 32

約数和(自身を含む): 148000320

約数和(自身を除く): 81587502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 2406, 3067, 3609, 6134, 7218, 9201, 10827, 18402, 21654, 27603, 55206, 82809, 165618, 1229867, 2459734, 3689601, 7379202, 11068803, 22137606, 33206409, 66412818]

約数ペア:

[(1, 66412818), (2, 33206409), (3, 22137606), (6, 11068803), (9, 7379202), (18, 3689601), (27, 2459734), (54, 1229867), (401, 165618), (802, 82809), (1203, 55206), (2406, 27603), (3067, 21654), (3609, 18402), (6134, 10827), (7218, 9201)]