73894159652

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{260190703}}^1$

素因数の和:260190778

約数の個数: 12

約数和(自身を含む): 131136114816

約数和(自身を除く): 57241955164

約数列:

[1, 2, 4, 71, 142, 284, 260190703, 520381406, 1040762812, 18473539913, 36947079826, 73894159652]

約数ペア:

[(1, 73894159652), (2, 36947079826), (4, 18473539913), (71, 1040762812), (142, 520381406), (284, 260190703)]