69492788

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{719}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 123822720

約数和(自身を除く): 54329932

約数列:

[1, 2, 4, 73, 146, 292, 331, 662, 719, 1324, 1438, 2876, 24163, 48326, 52487, 96652, 104974, 209948, 237989, 475978, 951956, 17373197, 34746394, 69492788]

約数ペア:

[(1, 69492788), (2, 34746394), (4, 17373197), (73, 951956), (146, 475978), (292, 237989), (331, 209948), (662, 104974), (719, 96652), (1324, 52487), (1438, 48326), (2876, 24163)]