90005208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3739}}^1$

素因数の和:3824

約数の個数: 64

約数和(自身を含む): 242352000

約数和(自身を除く): 152346792

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 59, 68, 102, 118, 136, 177, 204, 236, 354, 408, 472, 708, 1003, 1416, 2006, 3009, 3739, 4012, 6018, 7478, 8024, 11217, 12036, 14956, 22434, 24072, 29912, 44868, 63563, 89736, 127126, 190689, 220601, 254252, 381378, 441202, 508504, 661803, 762756, 882404, 1323606, 1525512, 1764808, 2647212, 3750217, 5294424, 7500434, 11250651, 15000868, 22501302, 30001736, 45002604, 90005208]

約数ペア:

[(1, 90005208), (2, 45002604), (3, 30001736), (4, 22501302), (6, 15000868), (8, 11250651), (12, 7500434), (17, 5294424), (24, 3750217), (34, 2647212), (51, 1764808), (59, 1525512), (68, 1323606), (102, 882404), (118, 762756), (136, 661803), (177, 508504), (204, 441202), (236, 381378), (354, 254252), (408, 220601), (472, 190689), (708, 127126), (1003, 89736), (1416, 63563), (2006, 44868), (3009, 29912), (3739, 24072), (4012, 22434), (6018, 14956), (7478, 12036), (8024, 11217)]