64413976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8819}}^1$

素因数の和:8919

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 68944424

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 8819, 17638, 35276, 70552, 97009, 194018, 388036, 731977, 776072, 1463954, 2927908, 5855816, 8051747, 16103494, 32206988, 64413976]

約数ペア:

[(1, 64413976), (2, 32206988), (4, 16103494), (8, 8051747), (11, 5855816), (22, 2927908), (44, 1463954), (83, 776072), (88, 731977), (166, 388036), (332, 194018), (664, 97009), (913, 70552), (1826, 35276), (3652, 17638), (7304, 8819)]