69219296

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{21001}}^1$

素因数の和:21114

約数の個数: 24

約数和(自身を含む): 137605104

約数和(自身を除く): 68385808

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 21001, 42002, 84004, 168008, 336016, 672032, 2163103, 4326206, 8652412, 17304824, 34609648, 69219296]

約数ペア:

[(1, 69219296), (2, 34609648), (4, 17304824), (8, 8652412), (16, 4326206), (32, 2163103), (103, 672032), (206, 336016), (412, 168008), (824, 84004), (1648, 42002), (3296, 21001)]