64692496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2683}}^1$

素因数の和:2839

約数の個数: 40

約数和(自身を含む): 137785824

約数和(自身を除く): 73093328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 2683, 3014, 5366, 6028, 10732, 12056, 21464, 24112, 29513, 42928, 59026, 118052, 236104, 367571, 472208, 735142, 1470284, 2940568, 4043281, 5881136, 8086562, 16173124, 32346248, 64692496]

約数ペア:

[(1, 64692496), (2, 32346248), (4, 16173124), (8, 8086562), (11, 5881136), (16, 4043281), (22, 2940568), (44, 1470284), (88, 735142), (137, 472208), (176, 367571), (274, 236104), (548, 118052), (1096, 59026), (1507, 42928), (2192, 29513), (2683, 24112), (3014, 21464), (5366, 12056), (6028, 10732)]