78613428

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{9941}}^1$

素因数の和:10607

約数の個数: 24

約数和(自身を含む): 183728160

約数和(自身を除く): 105114732

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3954, 7908, 9941, 19882, 29823, 39764, 59646, 119292, 6551119, 13102238, 19653357, 26204476, 39306714, 78613428]

約数ペア:

[(1, 78613428), (2, 39306714), (3, 26204476), (4, 19653357), (6, 13102238), (12, 6551119), (659, 119292), (1318, 59646), (1977, 39764), (2636, 29823), (3954, 19882), (7908, 9941)]