81252378

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{96043}}^1$

素因数の和:96098

約数の個数: 24

約数和(自身を含む): 179794368

約数和(自身を除く): 98541990

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 96043, 192086, 288129, 576258, 864387, 1728774, 4514021, 9028042, 13542063, 27084126, 40626189, 81252378]

約数ペア:

[(1, 81252378), (2, 40626189), (3, 27084126), (6, 13542063), (9, 9028042), (18, 4514021), (47, 1728774), (94, 864387), (141, 576258), (282, 288129), (423, 192086), (846, 96043)]