71332745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68261}}^1$

素因数の和:68296

約数の個数: 16

約数和(自身を含む): 98297280

約数和(自身を除く): 26964535

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 68261, 341305, 750871, 1296959, 3754355, 6484795, 14266549, 71332745]

約数ペア:

[(1, 71332745), (5, 14266549), (11, 6484795), (19, 3754355), (55, 1296959), (95, 750871), (209, 341305), (1045, 68261)]