66295620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3797}}^1$

素因数の和:3909

約数の個数: 72

約数和(自身を含む): 203223384

約数和(自身を除く): 136927764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 3797, 4365, 5820, 7594, 8730, 11391, 15188, 17460, 18985, 22782, 34173, 37970, 45564, 56955, 68346, 75940, 113910, 136692, 170865, 227820, 341730, 368309, 683460, 736618, 1104927, 1473236, 1841545, 2209854, 3314781, 3683090, 4419708, 5524635, 6629562, 7366180, 11049270, 13259124, 16573905, 22098540, 33147810, 66295620]

約数ペア:

[(1, 66295620), (2, 33147810), (3, 22098540), (4, 16573905), (5, 13259124), (6, 11049270), (9, 7366180), (10, 6629562), (12, 5524635), (15, 4419708), (18, 3683090), (20, 3314781), (30, 2209854), (36, 1841545), (45, 1473236), (60, 1104927), (90, 736618), (97, 683460), (180, 368309), (194, 341730), (291, 227820), (388, 170865), (485, 136692), (582, 113910), (873, 75940), (970, 68346), (1164, 56955), (1455, 45564), (1746, 37970), (1940, 34173), (2910, 22782), (3492, 18985), (3797, 17460), (4365, 15188), (5820, 11391), (7594, 8730)]