70955514

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20857}}^1$

素因数の和:20881

約数の個数: 48

約数和(自身を含む): 182215488

約数和(自身を除く): 111259974

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, 20857, 41714, 62571, 125142, 145999, 187713, 291998, 375426, 437997, 563139, 875994, 1126278, 1313991, 1689417, 2627982, 3378834, 3941973, 5068251, 7883946, 10136502, 11825919, 23651838, 35477757, 70955514]

約数ペア:

[(1, 70955514), (2, 35477757), (3, 23651838), (6, 11825919), (7, 10136502), (9, 7883946), (14, 5068251), (18, 3941973), (21, 3378834), (27, 2627982), (42, 1689417), (54, 1313991), (63, 1126278), (81, 875994), (126, 563139), (162, 437997), (189, 375426), (243, 291998), (378, 187713), (486, 145999), (567, 125142), (1134, 62571), (1701, 41714), (3402, 20857)]