81763476

素因数分解:

$2^2\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{3607}}^1$

素因数の和:5503

約数の個数: 24

約数和(自身を含む): 190935360

約数和(自身を除く): 109171884

約数列:

[1, 2, 3, 4, 6, 12, 1889, 3607, 3778, 5667, 7214, 7556, 10821, 11334, 14428, 21642, 22668, 43284, 6813623, 13627246, 20440869, 27254492, 40881738, 81763476]

約数ペア:

[(1, 81763476), (2, 40881738), (3, 27254492), (4, 20440869), (6, 13627246), (12, 6813623), (1889, 43284), (3607, 22668), (3778, 21642), (5667, 14428), (7214, 11334), (7556, 10821)]