70296590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77249}}^1$

素因数の和:77276

約数の個数: 32

約数和(自身を含む): 155736000

約数和(自身を除く): 85439410

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 77249, 154498, 386245, 540743, 772490, 1004237, 1081486, 2008474, 2703715, 5021185, 5407430, 7029659, 10042370, 14059318, 35148295, 70296590]

約数ペア:

[(1, 70296590), (2, 35148295), (5, 14059318), (7, 10042370), (10, 7029659), (13, 5407430), (14, 5021185), (26, 2703715), (35, 2008474), (65, 1081486), (70, 1004237), (91, 772490), (130, 540743), (182, 386245), (455, 154498), (910, 77249)]