84724534

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2812

約数の個数: 24

約数和(自身を含む): 137297160

約数和(自身を除く): 52572626

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 817, 1634, 2729, 5458, 15523, 31046, 51851, 103702, 117347, 234694, 985169, 1970338, 2229593, 4459186, 42362267, 84724534]

約数ペア:

[(1, 84724534), (2, 42362267), (19, 4459186), (38, 2229593), (43, 1970338), (86, 985169), (361, 234694), (722, 117347), (817, 103702), (1634, 51851), (2729, 31046), (5458, 15523)]