77736816

素因数分解:

$2^4\times 3^2\times {\mathrm{539839}}^1$

素因数の和:539853

約数の個数: 30

約数和(自身を含む): 217555520

約数和(自身を除く): 139818704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 539839, 1079678, 1619517, 2159356, 3239034, 4318712, 4858551, 6478068, 8637424, 9717102, 12956136, 19434204, 25912272, 38868408, 77736816]

約数ペア:

[(1, 77736816), (2, 38868408), (3, 25912272), (4, 19434204), (6, 12956136), (8, 9717102), (9, 8637424), (12, 6478068), (16, 4858551), (18, 4318712), (24, 3239034), (36, 2159356), (48, 1619517), (72, 1079678), (144, 539839)]