61940294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 107768304

約数和(自身を除く): 45828010

約数列:

[1, 2, 13, 26, 31, 37, 62, 67, 74, 134, 403, 481, 806, 871, 961, 962, 1147, 1742, 1922, 2077, 2294, 2479, 4154, 4958, 12493, 14911, 24986, 27001, 29822, 32227, 35557, 54002, 64387, 64454, 71114, 76849, 128774, 153698, 462241, 837031, 924482, 999037, 1674062, 1998074, 2382319, 4764638, 30970147, 61940294]

約数ペア:

[(1, 61940294), (2, 30970147), (13, 4764638), (26, 2382319), (31, 1998074), (37, 1674062), (62, 999037), (67, 924482), (74, 837031), (134, 462241), (403, 153698), (481, 128774), (806, 76849), (871, 71114), (961, 64454), (962, 64387), (1147, 54002), (1742, 35557), (1922, 32227), (2077, 29822), (2294, 27001), (2479, 24986), (4154, 14911), (4958, 12493)]