73281110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3863}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 151345152

約数和(自身を除く): 78064042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 3863, 7726, 9485, 18970, 19315, 27041, 38630, 54082, 135205, 270410, 1046873, 2093746, 5234365, 7328111, 10468730, 14656222, 36640555, 73281110]

約数ペア:

[(1, 73281110), (2, 36640555), (5, 14656222), (7, 10468730), (10, 7328111), (14, 5234365), (35, 2093746), (70, 1046873), (271, 270410), (542, 135205), (1355, 54082), (1897, 38630), (2710, 27041), (3794, 19315), (3863, 18970), (7726, 9485)]