84876724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{27239}}^1$

素因数の和:27303

約数の個数: 24

約数和(自身を含む): 160171200

約数和(自身を除く): 75294476

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 27239, 54478, 108956, 517541, 1035082, 1116799, 2070164, 2233598, 4467196, 21219181, 42438362, 84876724]

約数ペア:

[(1, 84876724), (2, 42438362), (4, 21219181), (19, 4467196), (38, 2233598), (41, 2070164), (76, 1116799), (82, 1035082), (164, 517541), (779, 108956), (1558, 54478), (3116, 27239)]