61821264

素因数分解:

$2^4\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2143}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 160045312

約数和(自身を除く): 98224048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 601, 1202, 1803, 2143, 2404, 3606, 4286, 4808, 6429, 7212, 8572, 9616, 12858, 14424, 17144, 25716, 28848, 34288, 51432, 102864, 1287943, 2575886, 3863829, 5151772, 7727658, 10303544, 15455316, 20607088, 30910632, 61821264]

約数ペア:

[(1, 61821264), (2, 30910632), (3, 20607088), (4, 15455316), (6, 10303544), (8, 7727658), (12, 5151772), (16, 3863829), (24, 2575886), (48, 1287943), (601, 102864), (1202, 51432), (1803, 34288), (2143, 28848), (2404, 25716), (3606, 17144), (4286, 14424), (4808, 12858), (6429, 9616), (7212, 8572)]