86288410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{28859}}^1$

素因数の和:28902

約数の個数: 32

約数和(自身を含む): 174545280

約数和(自身を除く): 88256870

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 28859, 57718, 144295, 288590, 375167, 663757, 750334, 1327514, 1875835, 3318785, 3751670, 6637570, 8628841, 17257682, 43144205, 86288410]

約数ペア:

[(1, 86288410), (2, 43144205), (5, 17257682), (10, 8628841), (13, 6637570), (23, 3751670), (26, 3318785), (46, 1875835), (65, 1327514), (115, 750334), (130, 663757), (230, 375167), (299, 288590), (598, 144295), (1495, 57718), (2990, 28859)]