66091064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3511}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 134228640

約数和(自身を除く): 68137576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 3511, 4706, 7022, 9412, 14044, 18824, 28088, 45643, 91286, 182572, 365144, 635491, 1270982, 2541964, 5083928, 8261383, 16522766, 33045532, 66091064]

約数ペア:

[(1, 66091064), (2, 33045532), (4, 16522766), (8, 8261383), (13, 5083928), (26, 2541964), (52, 1270982), (104, 635491), (181, 365144), (362, 182572), (724, 91286), (1448, 45643), (2353, 28088), (3511, 18824), (4706, 14044), (7022, 9412)]