81070962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1930261}}^1$

素因数の和:1930273

約数の個数: 16

約数和(自身を含む): 185305152

約数和(自身を除く): 104234190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1930261, 3860522, 5790783, 11581566, 13511827, 27023654, 40535481, 81070962]

約数ペア:

[(1, 81070962), (2, 40535481), (3, 27023654), (6, 13511827), (7, 11581566), (14, 5790783), (21, 3860522), (42, 1930261)]