91991292

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107971}}^1$

素因数の和:108049

約数の個数: 24

約数和(自身を含む): 217671552

約数和(自身を除く): 125680260

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 107971, 215942, 323913, 431884, 647826, 1295652, 7665941, 15331882, 22997823, 30663764, 45995646, 91991292]

約数ペア:

[(1, 91991292), (2, 45995646), (3, 30663764), (4, 22997823), (6, 15331882), (12, 7665941), (71, 1295652), (142, 647826), (213, 431884), (284, 323913), (426, 215942), (852, 107971)]