71590036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 150126592

約数和(自身を除く): 78536556

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 868, 938, 1231, 1876, 2077, 2462, 4154, 4924, 8308, 8617, 14539, 17234, 29078, 34468, 38161, 58156, 76322, 82477, 152644, 164954, 267127, 329908, 534254, 577339, 1068508, 1154678, 2309356, 2556787, 5113574, 10227148, 17897509, 35795018, 71590036]

約数ペア:

[(1, 71590036), (2, 35795018), (4, 17897509), (7, 10227148), (14, 5113574), (28, 2556787), (31, 2309356), (62, 1154678), (67, 1068508), (124, 577339), (134, 534254), (217, 329908), (268, 267127), (434, 164954), (469, 152644), (868, 82477), (938, 76322), (1231, 58156), (1876, 38161), (2077, 34468), (2462, 29078), (4154, 17234), (4924, 14539), (8308, 8617)]