66849482

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 117469440

約数和(自身を除く): 50619958

約数列:

[1, 2, 7, 14, 71, 109, 142, 218, 497, 617, 763, 994, 1234, 1526, 4319, 7739, 8638, 15478, 43807, 54173, 67253, 87614, 108346, 134506, 306649, 470771, 613298, 941542, 4774963, 9549926, 33424741, 66849482]

約数ペア:

[(1, 66849482), (2, 33424741), (7, 9549926), (14, 4774963), (71, 941542), (109, 613298), (142, 470771), (218, 306649), (497, 134506), (617, 108346), (763, 87614), (994, 67253), (1234, 54173), (1526, 43807), (4319, 15478), (7739, 8638)]