71297982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{62873}}^1$

素因数の和:62894

約数の個数: 40

約数和(自身を含む): 182586096

約数和(自身を除く): 111288114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 62873, 125746, 188619, 377238, 440111, 565857, 880222, 1131714, 1320333, 1697571, 2640666, 3395142, 3960999, 5092713, 7921998, 10185426, 11882997, 23765994, 35648991, 71297982]

約数ペア:

[(1, 71297982), (2, 35648991), (3, 23765994), (6, 11882997), (7, 10185426), (9, 7921998), (14, 5092713), (18, 3960999), (21, 3395142), (27, 2640666), (42, 1697571), (54, 1320333), (63, 1131714), (81, 880222), (126, 565857), (162, 440111), (189, 377238), (378, 188619), (567, 125746), (1134, 62873)]