77089338

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{7607}}^1$

素因数の和:8178

約数の個数: 24

約数和(自身を含む): 167345568

約数和(自身を除く): 90256230

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 7607, 10134, 15214, 22821, 45642, 68463, 136926, 4282741, 8565482, 12848223, 25696446, 38544669, 77089338]

約数ペア:

[(1, 77089338), (2, 38544669), (3, 25696446), (6, 12848223), (9, 8565482), (18, 4282741), (563, 136926), (1126, 68463), (1689, 45642), (3378, 22821), (5067, 15214), (7607, 10134)]