70198422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3989}}^1$

素因数の和:4420

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 90678378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 3989, 5866, 7978, 8799, 11967, 17598, 23934, 27923, 55846, 83769, 167538, 1671391, 3342782, 5014173, 10028346, 11699737, 23399474, 35099211, 70198422]

約数ペア:

[(1, 70198422), (2, 35099211), (3, 23399474), (6, 11699737), (7, 10028346), (14, 5014173), (21, 3342782), (42, 1671391), (419, 167538), (838, 83769), (1257, 55846), (2514, 27923), (2933, 23934), (3989, 17598), (5866, 11967), (7978, 8799)]