74877888

素因数分解:

$2^6\times 3^1\times {\mathrm{389989}}^1$

素因数の和:390004

約数の個数: 28

約数和(自身を含む): 198114920

約数和(自身を除く): 123237032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389989, 779978, 1169967, 1559956, 2339934, 3119912, 4679868, 6239824, 9359736, 12479648, 18719472, 24959296, 37438944, 74877888]

約数ペア:

[(1, 74877888), (2, 37438944), (3, 24959296), (4, 18719472), (6, 12479648), (8, 9359736), (12, 6239824), (16, 4679868), (24, 3119912), (32, 2339934), (48, 1559956), (64, 1169967), (96, 779978), (192, 389989)]