77652968

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 155282400

約数和(自身を除く): 77629432

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 311, 472, 529, 622, 1058, 1244, 1357, 2116, 2488, 2714, 4232, 5428, 7153, 10856, 14306, 18349, 28612, 31211, 36698, 57224, 62422, 73396, 124844, 146792, 164519, 249688, 329038, 422027, 658076, 844054, 1316152, 1688108, 3376216, 9706621, 19413242, 38826484, 77652968]

約数ペア:

[(1, 77652968), (2, 38826484), (4, 19413242), (8, 9706621), (23, 3376216), (46, 1688108), (59, 1316152), (92, 844054), (118, 658076), (184, 422027), (236, 329038), (311, 249688), (472, 164519), (529, 146792), (622, 124844), (1058, 73396), (1244, 62422), (1357, 57224), (2116, 36698), (2488, 31211), (2714, 28612), (4232, 18349), (5428, 14306), (7153, 10856)]