85972458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1033}}^1$

素因数の和:1159

約数の個数: 64

約数和(自身を含む): 204285312

約数和(自身を除く): 118312854

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 97, 143, 194, 286, 291, 429, 582, 858, 1033, 1067, 1261, 2066, 2134, 2522, 3099, 3201, 3783, 6198, 6402, 7566, 11363, 13429, 13871, 22726, 26858, 27742, 34089, 40287, 41613, 68178, 80574, 83226, 100201, 147719, 200402, 295438, 300603, 443157, 601206, 886314, 1102211, 1302613, 2204422, 2605226, 3306633, 3907839, 6613266, 7815678, 14328743, 28657486, 42986229, 85972458]

約数ペア:

[(1, 85972458), (2, 42986229), (3, 28657486), (6, 14328743), (11, 7815678), (13, 6613266), (22, 3907839), (26, 3306633), (33, 2605226), (39, 2204422), (66, 1302613), (78, 1102211), (97, 886314), (143, 601206), (194, 443157), (286, 300603), (291, 295438), (429, 200402), (582, 147719), (858, 100201), (1033, 83226), (1067, 80574), (1261, 68178), (2066, 41613), (2134, 40287), (2522, 34089), (3099, 27742), (3201, 26858), (3783, 22726), (6198, 13871), (6402, 13429), (7566, 11363)]