76734790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16223}}^1$

素因数の和:16284

約数の個数: 32

約数和(自身を含む): 154192896

約数和(自身を除く): 77458106

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 16223, 32446, 81115, 162230, 178453, 356906, 697589, 892265, 1395178, 1784530, 3487945, 6975890, 7673479, 15346958, 38367395, 76734790]

約数ペア:

[(1, 76734790), (2, 38367395), (5, 15346958), (10, 7673479), (11, 6975890), (22, 3487945), (43, 1784530), (55, 1395178), (86, 892265), (110, 697589), (215, 356906), (430, 178453), (473, 162230), (946, 81115), (2365, 32446), (4730, 16223)]