64075123

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{719}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 76032000

約数和(自身を除く): 11956877

約数列:

[1, 7, 29, 203, 439, 719, 3073, 5033, 12731, 20851, 89117, 145957, 315641, 2209487, 9153589, 64075123]

約数ペア:

[(1, 64075123), (7, 9153589), (29, 2209487), (203, 315641), (439, 145957), (719, 89117), (3073, 20851), (5033, 12731)]