74312478

素因数分解:

$2^1\times 3^4\times {\mathrm{458719}}^1$

素因数の和:458733

約数の個数: 20

約数和(自身を含む): 166515360

約数和(自身を除く): 92202882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 458719, 917438, 1376157, 2752314, 4128471, 8256942, 12385413, 24770826, 37156239, 74312478]

約数ペア:

[(1, 74312478), (2, 37156239), (3, 24770826), (6, 12385413), (9, 8256942), (18, 4128471), (27, 2752314), (54, 1376157), (81, 917438), (162, 458719)]