65729774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{22807}}^1$

素因数の和:22951

約数の個数: 16

約数和(自身を含む): 108383616

約数和(自身を除く): 42653842

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 22807, 45614, 250877, 501754, 2987717, 5975434, 32864887, 65729774]

約数ペア:

[(1, 65729774), (2, 32864887), (11, 5975434), (22, 2987717), (131, 501754), (262, 250877), (1441, 45614), (2882, 22807)]