67617144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{134161}}^1$

素因数の和:134180

約数の個数: 48

約数和(自身を含む): 209292720

約数和(自身を除く): 141675576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 134161, 268322, 402483, 536644, 804966, 939127, 1073288, 1207449, 1609932, 1878254, 2414898, 2817381, 3219864, 3756508, 4829796, 5634762, 7513016, 8452143, 9659592, 11269524, 16904286, 22539048, 33808572, 67617144]

約数ペア:

[(1, 67617144), (2, 33808572), (3, 22539048), (4, 16904286), (6, 11269524), (7, 9659592), (8, 8452143), (9, 7513016), (12, 5634762), (14, 4829796), (18, 3756508), (21, 3219864), (24, 2817381), (28, 2414898), (36, 1878254), (42, 1609932), (56, 1207449), (63, 1073288), (72, 939127), (84, 804966), (126, 536644), (168, 402483), (252, 268322), (504, 134161)]