76742530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 142046784

約数和(自身を除く): 65304254

約数列:

[1, 2, 5, 10, 43, 86, 215, 317, 430, 563, 634, 1126, 1585, 2815, 3170, 5630, 13631, 24209, 27262, 48418, 68155, 121045, 136310, 178471, 242090, 356942, 892355, 1784710, 7674253, 15348506, 38371265, 76742530]

約数ペア:

[(1, 76742530), (2, 38371265), (5, 15348506), (10, 7674253), (43, 1784710), (86, 892355), (215, 356942), (317, 242090), (430, 178471), (563, 136310), (634, 121045), (1126, 68155), (1585, 48418), (2815, 27262), (3170, 24209), (5630, 13631)]