68745436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{1951}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 125927424

約数和(自身を除く): 57181988

約数列:

[1, 2, 4, 23, 46, 92, 383, 766, 1532, 1951, 3902, 7804, 8809, 17618, 35236, 44873, 89746, 179492, 747233, 1494466, 2988932, 17186359, 34372718, 68745436]

約数ペア:

[(1, 68745436), (2, 34372718), (4, 17186359), (23, 2988932), (46, 1494466), (92, 747233), (383, 179492), (766, 89746), (1532, 44873), (1951, 35236), (3902, 17618), (7804, 8809)]