64452028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{16001}}^1$

素因数の和:16077

約数の個数: 24

約数和(自身を含む): 120975120

約数和(自身を除く): 56523092

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 16001, 32002, 64004, 304019, 608038, 848053, 1216076, 1696106, 3392212, 16113007, 32226014, 64452028]

約数ペア:

[(1, 64452028), (2, 32226014), (4, 16113007), (19, 3392212), (38, 1696106), (53, 1216076), (76, 848053), (106, 608038), (212, 304019), (1007, 64004), (2014, 32002), (4028, 16001)]