66914596

素因数分解:

$2^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:1948

約数の個数: 36

約数和(自身を含む): 136989468

約数和(自身を除く): 70074872

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 197, 394, 788, 1379, 1733, 2758, 3466, 5516, 6932, 9653, 12131, 19306, 24262, 38612, 48524, 84917, 169834, 339668, 341401, 682802, 1365604, 2389807, 4779614, 9559228, 16728649, 33457298, 66914596]

約数ペア:

[(1, 66914596), (2, 33457298), (4, 16728649), (7, 9559228), (14, 4779614), (28, 2389807), (49, 1365604), (98, 682802), (196, 341401), (197, 339668), (394, 169834), (788, 84917), (1379, 48524), (1733, 38612), (2758, 24262), (3466, 19306), (5516, 12131), (6932, 9653)]