56295678

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 115251840

約数和(自身を除く): 58956162

約数列:

[1, 2, 3, 6, 67, 131, 134, 201, 262, 393, 402, 786, 1069, 2138, 3207, 6414, 8777, 17554, 26331, 52662, 71623, 140039, 143246, 214869, 280078, 420117, 429738, 840234, 9382613, 18765226, 28147839, 56295678]

約数ペア:

[(1, 56295678), (2, 28147839), (3, 18765226), (6, 9382613), (67, 840234), (131, 429738), (134, 420117), (201, 280078), (262, 214869), (393, 143246), (402, 140039), (786, 71623), (1069, 52662), (2138, 26331), (3207, 17554), (6414, 8777)]