66810888

素因数分解:

$2^3\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1987}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 181424880

約数和(自身を除く): 114613992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 467, 934, 1401, 1868, 1987, 2802, 3736, 3974, 4203, 5604, 5961, 7948, 8406, 11208, 11922, 15896, 16812, 17883, 23844, 33624, 35766, 47688, 71532, 143064, 927929, 1855858, 2783787, 3711716, 5567574, 7423432, 8351361, 11135148, 16702722, 22270296, 33405444, 66810888]

約数ペア:

[(1, 66810888), (2, 33405444), (3, 22270296), (4, 16702722), (6, 11135148), (8, 8351361), (9, 7423432), (12, 5567574), (18, 3711716), (24, 2783787), (36, 1855858), (72, 927929), (467, 143064), (934, 71532), (1401, 47688), (1868, 35766), (1987, 33624), (2802, 23844), (3736, 17883), (3974, 16812), (4203, 15896), (5604, 11922), (5961, 11208), (7948, 8406)]