71207898

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{289463}}^1$

素因数の和:289509

約数の個数: 16

約数和(自身を含む): 145889856

約数和(自身を除く): 74681958

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 289463, 578926, 868389, 1736778, 11867983, 23735966, 35603949, 71207898]

約数ペア:

[(1, 71207898), (2, 35603949), (3, 23735966), (6, 11867983), (41, 1736778), (82, 868389), (123, 578926), (246, 289463)]