87403272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4663}}^1$

素因数の和:4754

約数の個数: 64

約数和(自身を含む): 241781760

約数和(自身を除く): 154378488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4663, 4686, 6248, 9326, 9372, 13989, 18652, 18744, 27978, 37304, 51293, 55956, 102586, 111912, 153879, 205172, 307758, 331073, 410344, 615516, 662146, 993219, 1231032, 1324292, 1986438, 2648584, 3641803, 3972876, 7283606, 7945752, 10925409, 14567212, 21850818, 29134424, 43701636, 87403272]

約数ペア:

[(1, 87403272), (2, 43701636), (3, 29134424), (4, 21850818), (6, 14567212), (8, 10925409), (11, 7945752), (12, 7283606), (22, 3972876), (24, 3641803), (33, 2648584), (44, 1986438), (66, 1324292), (71, 1231032), (88, 993219), (132, 662146), (142, 615516), (213, 410344), (264, 331073), (284, 307758), (426, 205172), (568, 153879), (781, 111912), (852, 102586), (1562, 55956), (1704, 51293), (2343, 37304), (3124, 27978), (4663, 18744), (4686, 18652), (6248, 13989), (9326, 9372)]