76171490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 143320320

約数和(自身を除く): 67148830

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 3769, 4042, 7538, 10105, 18845, 20210, 37690, 162067, 177143, 324134, 354286, 810335, 885715, 1620670, 1771430, 7617149, 15234298, 38085745, 76171490]

約数ペア:

[(1, 76171490), (2, 38085745), (5, 15234298), (10, 7617149), (43, 1771430), (47, 1620670), (86, 885715), (94, 810335), (215, 354286), (235, 324134), (430, 177143), (470, 162067), (2021, 37690), (3769, 20210), (4042, 18845), (7538, 10105)]