81033702966

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{509}}^1\times {\mathrm{6029}}^1$

素因数の和:6715

約数の個数: 80

約数和(自身を含む): 183078759600

約数和(自身を除く): 102045056634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 509, 978, 1018, 1467, 1527, 2934, 3054, 4401, 4581, 6029, 8802, 9162, 12058, 13203, 13743, 18087, 26406, 27486, 36174, 41229, 54261, 82458, 82967, 108522, 162783, 165934, 248901, 325566, 488349, 497802, 746703, 976698, 982727, 1493406, 1965454, 2240109, 2948181, 3068761, 4480218, 5896362, 6137522, 6720327, 8844543, 9206283, 13440654, 17689086, 18412566, 26533629, 27618849, 53067258, 55237698, 79600887, 82856547, 159201774, 165713094, 248569641, 497139282, 500208043, 1000416086, 1500624129, 3001248258, 4501872387, 9003744774, 13505617161, 27011234322, 40516851483, 81033702966]

約数ペア:

[(1, 81033702966), (2, 40516851483), (3, 27011234322), (6, 13505617161), (9, 9003744774), (18, 4501872387), (27, 3001248258), (54, 1500624129), (81, 1000416086), (162, 500208043), (163, 497139282), (326, 248569641), (489, 165713094), (509, 159201774), (978, 82856547), (1018, 79600887), (1467, 55237698), (1527, 53067258), (2934, 27618849), (3054, 26533629), (4401, 18412566), (4581, 17689086), (6029, 13440654), (8802, 9206283), (9162, 8844543), (12058, 6720327), (13203, 6137522), (13743, 5896362), (18087, 4480218), (26406, 3068761), (27486, 2948181), (36174, 2240109), (41229, 1965454), (54261, 1493406), (82458, 982727), (82967, 976698), (108522, 746703), (162783, 497802), (165934, 488349), (248901, 325566)]