65490016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 136025568

約数和(自身を除く): 70535552

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 368, 404, 736, 808, 881, 1616, 1762, 2323, 3232, 3524, 4646, 7048, 9292, 14096, 18584, 20263, 28192, 37168, 40526, 74336, 81052, 88981, 162104, 177962, 324208, 355924, 648416, 711848, 1423696, 2046563, 2847392, 4093126, 8186252, 16372504, 32745008, 65490016]

約数ペア:

[(1, 65490016), (2, 32745008), (4, 16372504), (8, 8186252), (16, 4093126), (23, 2847392), (32, 2046563), (46, 1423696), (92, 711848), (101, 648416), (184, 355924), (202, 324208), (368, 177962), (404, 162104), (736, 88981), (808, 81052), (881, 74336), (1616, 40526), (1762, 37168), (2323, 28192), (3232, 20263), (3524, 18584), (4646, 14096), (7048, 9292)]