86805310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 160123392

約数和(自身を除く): 73318082

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 355, 515, 710, 1030, 1187, 2374, 5935, 7313, 11870, 14626, 36565, 73130, 84277, 122261, 168554, 244522, 421385, 611305, 842770, 1222610, 8680531, 17361062, 43402655, 86805310]

約数ペア:

[(1, 86805310), (2, 43402655), (5, 17361062), (10, 8680531), (71, 1222610), (103, 842770), (142, 611305), (206, 421385), (355, 244522), (515, 168554), (710, 122261), (1030, 84277), (1187, 73130), (2374, 36565), (5935, 14626), (7313, 11870)]