71009946

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20873}}^1$

素因数の和:20897

約数の個数: 48

約数和(自身を含む): 182355264

約数和(自身を除く): 111345318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20873, 41746, 62619, 125238, 146111, 187857, 292222, 375714, 438333, 563571, 876666, 1127142, 1314999, 1690713, 2629998, 3381426, 3944997, 5072139, 7889994, 10144278, 11834991, 23669982, 35504973, 71009946]

約数ペア:

[(1, 71009946), (2, 35504973), (3, 23669982), (6, 11834991), (7, 10144278), (9, 7889994), (14, 5072139), (18, 3944997), (21, 3381426), (27, 2629998), (42, 1690713), (54, 1314999), (63, 1127142), (81, 876666), (126, 563571), (162, 438333), (189, 375714), (243, 292222), (378, 187857), (486, 146111), (567, 125238), (1134, 62619), (1701, 41746), (3402, 20873)]