73628528

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{17107}}^1$

素因数の和:17384

約数の個数: 20

約数和(自身を含む): 143193960

約数和(自身を除く): 69565432

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 17107, 34214, 68428, 136856, 273712, 4601783, 9203566, 18407132, 36814264, 73628528]

約数ペア:

[(1, 73628528), (2, 36814264), (4, 18407132), (8, 9203566), (16, 4601783), (269, 273712), (538, 136856), (1076, 68428), (2152, 34214), (4304, 17107)]