86586170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27143}}^1$

素因数の和:27190

約数の個数: 32

約数和(自身を含む): 175893120

約数和(自身を除く): 89306950

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 27143, 54286, 135715, 271430, 298573, 597146, 787147, 1492865, 1574294, 2985730, 3935735, 7871470, 8658617, 17317234, 43293085, 86586170]

約数ペア:

[(1, 86586170), (2, 43293085), (5, 17317234), (10, 8658617), (11, 7871470), (22, 3935735), (29, 2985730), (55, 1574294), (58, 1492865), (110, 787147), (145, 597146), (290, 298573), (319, 271430), (638, 135715), (1595, 54286), (3190, 27143)]