87779268

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{17293}}^1$

素因数の和:17353

約数の個数: 48

約数和(自身を含む): 232431360

約数和(自身を除く): 144652092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 17293, 34586, 51879, 69172, 103758, 155637, 207516, 311274, 466911, 622548, 812771, 933822, 1625542, 1867644, 2438313, 3251084, 4876626, 7314939, 9753252, 14629878, 21944817, 29259756, 43889634, 87779268]

約数ペア:

[(1, 87779268), (2, 43889634), (3, 29259756), (4, 21944817), (6, 14629878), (9, 9753252), (12, 7314939), (18, 4876626), (27, 3251084), (36, 2438313), (47, 1867644), (54, 1625542), (94, 933822), (108, 812771), (141, 622548), (188, 466911), (282, 311274), (423, 207516), (564, 155637), (846, 103758), (1269, 69172), (1692, 51879), (2538, 34586), (5076, 17293)]