65216198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7529}}^1$

素因数の和:7663

約数の個数: 16

約数和(自身を含む): 100841760

約数和(自身を除く): 35625562

約数列:

[1, 2, 61, 71, 122, 142, 4331, 7529, 8662, 15058, 459269, 534559, 918538, 1069118, 32608099, 65216198]

約数ペア:

[(1, 65216198), (2, 32608099), (61, 1069118), (71, 918538), (122, 534559), (142, 459269), (4331, 15058), (7529, 8662)]