68026194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 155844000

約数和(自身を除く): 87817806

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 443, 449, 886, 898, 1329, 1347, 2658, 2694, 3987, 4041, 7974, 8082, 8417, 8531, 16834, 17062, 25251, 25593, 50502, 51186, 75753, 76779, 151506, 153558, 198907, 397814, 596721, 1193442, 1790163, 3580326, 3779233, 7558466, 11337699, 22675398, 34013097, 68026194]

約数ペア:

[(1, 68026194), (2, 34013097), (3, 22675398), (6, 11337699), (9, 7558466), (18, 3779233), (19, 3580326), (38, 1790163), (57, 1193442), (114, 596721), (171, 397814), (342, 198907), (443, 153558), (449, 151506), (886, 76779), (898, 75753), (1329, 51186), (1347, 50502), (2658, 25593), (2694, 25251), (3987, 17062), (4041, 16834), (7974, 8531), (8082, 8417)]