73414460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{524389}}^1$

素因数の和:524405

約数の個数: 24

約数和(自身を含む): 176195040

約数和(自身を除く): 102780580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 524389, 1048778, 2097556, 2621945, 3670723, 5243890, 7341446, 10487780, 14682892, 18353615, 36707230, 73414460]

約数ペア:

[(1, 73414460), (2, 36707230), (4, 18353615), (5, 14682892), (7, 10487780), (10, 7341446), (14, 5243890), (20, 3670723), (28, 2621945), (35, 2097556), (70, 1048778), (140, 524389)]