91044590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100049}}^1$

素因数の和:100076

約数の個数: 32

約数和(自身を含む): 201700800

約数和(自身を除く): 110656210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 100049, 200098, 500245, 700343, 1000490, 1300637, 1400686, 2601274, 3501715, 6503185, 7003430, 9104459, 13006370, 18208918, 45522295, 91044590]

約数ペア:

[(1, 91044590), (2, 45522295), (5, 18208918), (7, 13006370), (10, 9104459), (13, 7003430), (14, 6503185), (26, 3501715), (35, 2601274), (65, 1400686), (70, 1300637), (91, 1000490), (130, 700343), (182, 500245), (455, 200098), (910, 100049)]