70847336

素因数分解:

$2^3\times 7^3\times {\mathrm{25819}}^1$

素因数の和:25846

約数の個数: 32

約数和(自身を含む): 154920000

約数和(自身を除く): 84072664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 25819, 51638, 103276, 180733, 206552, 361466, 722932, 1265131, 1445864, 2530262, 5060524, 8855917, 10121048, 17711834, 35423668, 70847336]

約数ペア:

[(1, 70847336), (2, 35423668), (4, 17711834), (7, 10121048), (8, 8855917), (14, 5060524), (28, 2530262), (49, 1445864), (56, 1265131), (98, 722932), (196, 361466), (343, 206552), (392, 180733), (686, 103276), (1372, 51638), (2744, 25819)]