74305576

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 142913160

約数和(自身を除く): 68607584

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 346, 424, 692, 1013, 1384, 2026, 4052, 8104, 9169, 18338, 36676, 53689, 73352, 107378, 175249, 214756, 350498, 429512, 700996, 1401992, 9288197, 18576394, 37152788, 74305576]

約数ペア:

[(1, 74305576), (2, 37152788), (4, 18576394), (8, 9288197), (53, 1401992), (106, 700996), (173, 429512), (212, 350498), (346, 214756), (424, 175249), (692, 107378), (1013, 73352), (1384, 53689), (2026, 36676), (4052, 18338), (8104, 9169)]