71715204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1985

約数の個数: 72

約数和(自身を含む): 199905888

約数和(自身を除く): 128190684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 1867, 2134, 3201, 3492, 3734, 4268, 5601, 6402, 7468, 9603, 11202, 12804, 16803, 19206, 20537, 22404, 33606, 38412, 41074, 61611, 67212, 82148, 123222, 181099, 184833, 246444, 362198, 369666, 543297, 724396, 739332, 1086594, 1629891, 1992089, 2173188, 3259782, 3984178, 5976267, 6519564, 7968356, 11952534, 17928801, 23905068, 35857602, 71715204]

約数ペア:

[(1, 71715204), (2, 35857602), (3, 23905068), (4, 17928801), (6, 11952534), (9, 7968356), (11, 6519564), (12, 5976267), (18, 3984178), (22, 3259782), (33, 2173188), (36, 1992089), (44, 1629891), (66, 1086594), (97, 739332), (99, 724396), (132, 543297), (194, 369666), (198, 362198), (291, 246444), (388, 184833), (396, 181099), (582, 123222), (873, 82148), (1067, 67212), (1164, 61611), (1746, 41074), (1867, 38412), (2134, 33606), (3201, 22404), (3492, 20537), (3734, 19206), (4268, 16803), (5601, 12804), (6402, 11202), (7468, 9603)]