66476462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 112594944

約数和(自身を除く): 46118482

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1231, 1742, 2077, 2462, 4154, 16003, 27001, 32006, 38161, 54002, 76322, 82477, 164954, 496093, 992186, 1072201, 2144402, 2556787, 5113574, 33238231, 66476462]

約数ペア:

[(1, 66476462), (2, 33238231), (13, 5113574), (26, 2556787), (31, 2144402), (62, 1072201), (67, 992186), (134, 496093), (403, 164954), (806, 82477), (871, 76322), (1231, 54002), (1742, 38161), (2077, 32006), (2462, 27001), (4154, 16003)]