87331562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{32369}}^1$

素因数の和:32461

約数の個数: 16

約数和(自身を含む): 139838400

約数和(自身を除く): 52506838

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 32369, 64738, 615011, 1230022, 2298199, 4596398, 43665781, 87331562]

約数ペア:

[(1, 87331562), (2, 43665781), (19, 4596398), (38, 2298199), (71, 1230022), (142, 615011), (1349, 64738), (2698, 32369)]