71223558

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{242257}}^1$

素因数の和:242276

約数の個数: 24

約数和(自身を含む): 165704472

約数和(自身を除く): 94480914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 242257, 484514, 726771, 1453542, 1695799, 3391598, 5087397, 10174794, 11870593, 23741186, 35611779, 71223558]

約数ペア:

[(1, 71223558), (2, 35611779), (3, 23741186), (6, 11870593), (7, 10174794), (14, 5087397), (21, 3391598), (42, 1695799), (49, 1453542), (98, 726771), (147, 484514), (294, 242257)]