68994010

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 127033920

約数和(自身を除く): 58039910

約数列:

[1, 2, 5, 10, 59, 118, 295, 337, 347, 590, 674, 694, 1685, 1735, 3370, 3470, 19883, 20473, 39766, 40946, 99415, 102365, 116939, 198830, 204730, 233878, 584695, 1169390, 6899401, 13798802, 34497005, 68994010]

約数ペア:

[(1, 68994010), (2, 34497005), (5, 13798802), (10, 6899401), (59, 1169390), (118, 584695), (295, 233878), (337, 204730), (347, 198830), (590, 116939), (674, 102365), (694, 99415), (1685, 40946), (1735, 39766), (3370, 20473), (3470, 19883)]