77050904

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19379}}^1$

素因数の和:19463

約数の個数: 32

約数和(自身を含む): 167443200

約数和(自身を除く): 90392296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 19379, 38758, 77516, 135653, 155032, 271306, 542612, 1085224, 1375909, 2751818, 5503636, 9631363, 11007272, 19262726, 38525452, 77050904]

約数ペア:

[(1, 77050904), (2, 38525452), (4, 19262726), (7, 11007272), (8, 9631363), (14, 5503636), (28, 2751818), (56, 1375909), (71, 1085224), (142, 542612), (284, 271306), (497, 155032), (568, 135653), (994, 77516), (1988, 38758), (3976, 19379)]