86551088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9677}}^1$

素因数の和:9741

約数の個数: 40

約数和(自身を含む): 184811088

約数和(自身を除く): 98260000

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 9677, 19354, 38708, 77416, 125801, 154832, 251602, 416111, 503204, 832222, 1006408, 1664444, 2012816, 3328888, 5409443, 6657776, 10818886, 21637772, 43275544, 86551088]

約数ペア:

[(1, 86551088), (2, 43275544), (4, 21637772), (8, 10818886), (13, 6657776), (16, 5409443), (26, 3328888), (43, 2012816), (52, 1664444), (86, 1006408), (104, 832222), (172, 503204), (208, 416111), (344, 251602), (559, 154832), (688, 125801), (1118, 77416), (2236, 38708), (4472, 19354), (8944, 9677)]