77545396

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{1123}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 138539744

約数和(自身を除く): 60994348

約数列:

[1, 2, 4, 61, 122, 244, 283, 566, 1123, 1132, 2246, 4492, 17263, 34526, 68503, 69052, 137006, 274012, 317809, 635618, 1271236, 19386349, 38772698, 77545396]

約数ペア:

[(1, 77545396), (2, 38772698), (4, 19386349), (61, 1271236), (122, 635618), (244, 317809), (283, 274012), (566, 137006), (1123, 69052), (1132, 68503), (2246, 34526), (4492, 17263)]