74364328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{489239}}^1$

素因数の和:489264

約数の個数: 16

約数和(自身を含む): 146772000

約数和(自身を除く): 72407672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 489239, 978478, 1956956, 3913912, 9295541, 18591082, 37182164, 74364328]

約数ペア:

[(1, 74364328), (2, 37182164), (4, 18591082), (8, 9295541), (19, 3913912), (38, 1956956), (76, 978478), (152, 489239)]