77953030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109793}}^1$

素因数の和:109871

約数の個数: 16

約数和(自身を含む): 142293024

約数和(自身を除く): 64339994

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 109793, 219586, 548965, 1097930, 7795303, 15590606, 38976515, 77953030]

約数ペア:

[(1, 77953030), (2, 38976515), (5, 15590606), (10, 7795303), (71, 1097930), (142, 548965), (355, 219586), (710, 109793)]