64777702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 108739584

約数和(自身を除く): 43961882

約数列:

[1, 2, 11, 22, 71, 113, 142, 226, 367, 734, 781, 1243, 1562, 2486, 4037, 8023, 8074, 16046, 26057, 41471, 52114, 82942, 88253, 176506, 286627, 456181, 573254, 912362, 2944441, 5888882, 32388851, 64777702]

約数ペア:

[(1, 64777702), (2, 32388851), (11, 5888882), (22, 2944441), (71, 912362), (113, 573254), (142, 456181), (226, 286627), (367, 176506), (734, 88253), (781, 82942), (1243, 52114), (1562, 41471), (2486, 26057), (4037, 16046), (8023, 8074)]