71314038

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 159244800

約数和(自身を除く): 87930762

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 199, 258, 387, 398, 463, 597, 774, 926, 1194, 1389, 1791, 2778, 3582, 4167, 8334, 8557, 17114, 19909, 25671, 39818, 51342, 59727, 77013, 92137, 119454, 154026, 179181, 184274, 276411, 358362, 552822, 829233, 1658466, 3961891, 7923782, 11885673, 23771346, 35657019, 71314038]

約数ペア:

[(1, 71314038), (2, 35657019), (3, 23771346), (6, 11885673), (9, 7923782), (18, 3961891), (43, 1658466), (86, 829233), (129, 552822), (199, 358362), (258, 276411), (387, 184274), (398, 179181), (463, 154026), (597, 119454), (774, 92137), (926, 77013), (1194, 59727), (1389, 51342), (1791, 39818), (2778, 25671), (3582, 19909), (4167, 17114), (8334, 8557)]