73844240

素因数分解:

$2^4\times 5^1\times {\mathrm{923053}}^1$

素因数の和:923066

約数の個数: 20

約数和(自身を含む): 171688044

約数和(自身を除く): 97843804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 923053, 1846106, 3692212, 4615265, 7384424, 9230530, 14768848, 18461060, 36922120, 73844240]

約数ペア:

[(1, 73844240), (2, 36922120), (4, 18461060), (5, 14768848), (8, 9230530), (10, 7384424), (16, 4615265), (20, 3692212), (40, 1846106), (80, 923053)]