76973810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 142802352

約数和(自身を除く): 65828542

約数列:

[1, 2, 5, 10, 41, 82, 197, 205, 394, 410, 953, 985, 1906, 1970, 4765, 8077, 9530, 16154, 39073, 40385, 78146, 80770, 187741, 195365, 375482, 390730, 938705, 1877410, 7697381, 15394762, 38486905, 76973810]

約数ペア:

[(1, 76973810), (2, 38486905), (5, 15394762), (10, 7697381), (41, 1877410), (82, 938705), (197, 390730), (205, 375482), (394, 195365), (410, 187741), (953, 80770), (985, 78146), (1906, 40385), (1970, 39073), (4765, 16154), (8077, 9530)]