66885830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5381}}^1$

素因数の和:5512

約数の個数: 32

約数和(自身を含む): 132526368

約数和(自身を除く): 65640538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 5381, 6215, 10762, 12430, 26905, 53810, 59191, 118382, 295955, 591910, 608053, 1216106, 3040265, 6080530, 6688583, 13377166, 33442915, 66885830]

約数ペア:

[(1, 66885830), (2, 33442915), (5, 13377166), (10, 6688583), (11, 6080530), (22, 3040265), (55, 1216106), (110, 608053), (113, 591910), (226, 295955), (565, 118382), (1130, 59191), (1243, 53810), (2486, 26905), (5381, 12430), (6215, 10762)]