61508656

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31771}}^1$

素因数の和:31801

約数の個数: 30

約数和(自身を含む): 130995956

約数和(自身を除く): 69487300

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 31771, 63542, 127084, 254168, 349481, 508336, 698962, 1397924, 2795848, 3844291, 5591696, 7688582, 15377164, 30754328, 61508656]

約数ペア:

[(1, 61508656), (2, 30754328), (4, 15377164), (8, 7688582), (11, 5591696), (16, 3844291), (22, 2795848), (44, 1397924), (88, 698962), (121, 508336), (176, 349481), (242, 254168), (484, 127084), (968, 63542), (1936, 31771)]