69498790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 129962880

約数和(自身を除く): 60464090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 367, 653, 734, 1306, 1835, 3265, 3670, 6530, 10643, 18937, 21286, 37874, 53215, 94685, 106430, 189370, 239651, 479302, 1198255, 2396510, 6949879, 13899758, 34749395, 69498790]

約数ペア:

[(1, 69498790), (2, 34749395), (5, 13899758), (10, 6949879), (29, 2396510), (58, 1198255), (145, 479302), (290, 239651), (367, 189370), (653, 106430), (734, 94685), (1306, 53215), (1835, 37874), (3265, 21286), (3670, 18937), (6530, 10643)]