74791612

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{43789}}^1$

素因数の和:43861

約数の個数: 24

約数和(自身を含む): 152038880

約数和(自身を除く): 77247268

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 43789, 87578, 175156, 306523, 613046, 1226092, 2671129, 5342258, 10684516, 18697903, 37395806, 74791612]

約数ペア:

[(1, 74791612), (2, 37395806), (4, 18697903), (7, 10684516), (14, 5342258), (28, 2671129), (61, 1226092), (122, 613046), (244, 306523), (427, 175156), (854, 87578), (1708, 43789)]