66650936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39863}}^1$

素因数の和:39899

約数の個数: 32

約数和(自身を含む): 143510400

約数和(自身を除く): 76859464

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 39863, 79726, 159452, 318904, 438493, 757397, 876986, 1514794, 1753972, 3029588, 3507944, 6059176, 8331367, 16662734, 33325468, 66650936]

約数ペア:

[(1, 66650936), (2, 33325468), (4, 16662734), (8, 8331367), (11, 6059176), (19, 3507944), (22, 3029588), (38, 1753972), (44, 1514794), (76, 876986), (88, 757397), (152, 438493), (209, 318904), (418, 159452), (836, 79726), (1672, 39863)]