70533498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3989}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 161642880

約数和(自身を除く): 91109382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 3989, 5894, 7978, 8841, 11967, 17682, 23934, 27923, 55846, 83769, 167538, 1679369, 3358738, 5038107, 10076214, 11755583, 23511166, 35266749, 70533498]

約数ペア:

[(1, 70533498), (2, 35266749), (3, 23511166), (6, 11755583), (7, 10076214), (14, 5038107), (21, 3358738), (42, 1679369), (421, 167538), (842, 83769), (1263, 55846), (2526, 27923), (2947, 23934), (3989, 17682), (5894, 11967), (7978, 8841)]