77535030064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2081}}^1\times {\mathrm{122561}}^1$

素因数の和:124669

約数の個数: 40

約数和(自身を含む): 158207932080

約数和(自身を除く): 80672902016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2081, 4162, 8324, 16648, 33296, 39539, 79078, 122561, 158156, 245122, 316312, 490244, 632624, 980488, 1960976, 2328659, 4657318, 9314636, 18629272, 37258544, 255049441, 510098882, 1020197764, 2040395528, 4080791056, 4845939379, 9691878758, 19383757516, 38767515032, 77535030064]

約数ペア:

[(1, 77535030064), (2, 38767515032), (4, 19383757516), (8, 9691878758), (16, 4845939379), (19, 4080791056), (38, 2040395528), (76, 1020197764), (152, 510098882), (304, 255049441), (2081, 37258544), (4162, 18629272), (8324, 9314636), (16648, 4657318), (33296, 2328659), (39539, 1960976), (79078, 980488), (122561, 632624), (158156, 490244), (245122, 316312)]