68654996

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{691}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 122650080

約数和(自身を除く): 53995084

約数列:

[1, 2, 4, 59, 118, 236, 421, 691, 842, 1382, 1684, 2764, 24839, 40769, 49678, 81538, 99356, 163076, 290911, 581822, 1163644, 17163749, 34327498, 68654996]

約数ペア:

[(1, 68654996), (2, 34327498), (4, 17163749), (59, 1163644), (118, 581822), (236, 290911), (421, 163076), (691, 99356), (842, 81538), (1382, 49678), (1684, 40769), (2764, 24839)]