78196112

素因数分解:

$2^4\times {\mathrm{89}}^2\times {\mathrm{617}}^1$

素因数の和:803

約数の個数: 30

約数和(自身を含む): 153474738

約数和(自身を除く): 75278626

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 617, 712, 1234, 1424, 2468, 4936, 7921, 9872, 15842, 31684, 54913, 63368, 109826, 126736, 219652, 439304, 878608, 4887257, 9774514, 19549028, 39098056, 78196112]

約数ペア:

[(1, 78196112), (2, 39098056), (4, 19549028), (8, 9774514), (16, 4887257), (89, 878608), (178, 439304), (356, 219652), (617, 126736), (712, 109826), (1234, 63368), (1424, 54913), (2468, 31684), (4936, 15842), (7921, 9872)]