79831818

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 198918720

約数和(自身を除く): 119086902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 109, 137, 162, 198, 218, 243, 274, 297, 327, 411, 486, 594, 654, 822, 891, 981, 1199, 1233, 1507, 1782, 1962, 2398, 2466, 2673, 2943, 3014, 3597, 3699, 4521, 5346, 5886, 7194, 7398, 8829, 9042, 10791, 11097, 13563, 14933, 17658, 21582, 22194, 26487, 27126, 29866, 32373, 33291, 40689, 44799, 52974, 64746, 66582, 81378, 89598, 97119, 122067, 134397, 164263, 194238, 244134, 268794, 291357, 328526, 366201, 403191, 492789, 582714, 732402, 806382, 985578, 1209573, 1478367, 2419146, 2956734, 3628719, 4435101, 7257438, 8870202, 13305303, 26610606, 39915909, 79831818]

約数ペア:

[(1, 79831818), (2, 39915909), (3, 26610606), (6, 13305303), (9, 8870202), (11, 7257438), (18, 4435101), (22, 3628719), (27, 2956734), (33, 2419146), (54, 1478367), (66, 1209573), (81, 985578), (99, 806382), (109, 732402), (137, 582714), (162, 492789), (198, 403191), (218, 366201), (243, 328526), (274, 291357), (297, 268794), (327, 244134), (411, 194238), (486, 164263), (594, 134397), (654, 122067), (822, 97119), (891, 89598), (981, 81378), (1199, 66582), (1233, 64746), (1507, 52974), (1782, 44799), (1962, 40689), (2398, 33291), (2466, 32373), (2673, 29866), (2943, 27126), (3014, 26487), (3597, 22194), (3699, 21582), (4521, 17658), (5346, 14933), (5886, 13563), (7194, 11097), (7398, 10791), (8829, 9042)]