69449996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{509}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 152167680

約数和(自身を除く): 82717684

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 509, 886, 1018, 1772, 2036, 3101, 3563, 4873, 5599, 6202, 7126, 9746, 11198, 12404, 14252, 19492, 22396, 34111, 39193, 68222, 78386, 136444, 156772, 225487, 450974, 901948, 1578409, 2480357, 3156818, 4960714, 6313636, 9921428, 17362499, 34724998, 69449996]

約数ペア:

[(1, 69449996), (2, 34724998), (4, 17362499), (7, 9921428), (11, 6313636), (14, 4960714), (22, 3156818), (28, 2480357), (44, 1578409), (77, 901948), (154, 450974), (308, 225487), (443, 156772), (509, 136444), (886, 78386), (1018, 68222), (1772, 39193), (2036, 34111), (3101, 22396), (3563, 19492), (4873, 14252), (5599, 12404), (6202, 11198), (7126, 9746)]