69906716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11597}}^1$

素因数の和:11749

約数の個数: 24

約数和(自身を含む): 134444016

約数和(自身を除く): 64537300

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 11597, 23194, 46388, 127567, 255134, 510268, 1588789, 3177578, 6355156, 17476679, 34953358, 69906716]

約数ペア:

[(1, 69906716), (2, 34953358), (4, 17476679), (11, 6355156), (22, 3177578), (44, 1588789), (137, 510268), (274, 255134), (548, 127567), (1507, 46388), (3014, 23194), (6028, 11597)]