61573898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 42002422

約数列:

[1, 2, 17, 23, 34, 46, 71, 142, 391, 782, 1109, 1207, 1633, 2218, 2414, 3266, 18853, 25507, 27761, 37706, 51014, 55522, 78739, 157478, 433619, 867238, 1338563, 1810997, 2677126, 3621994, 30786949, 61573898]

約数ペア:

[(1, 61573898), (2, 30786949), (17, 3621994), (23, 2677126), (34, 1810997), (46, 1338563), (71, 867238), (142, 433619), (391, 157478), (782, 78739), (1109, 55522), (1207, 51014), (1633, 37706), (2218, 27761), (2414, 25507), (3266, 18853)]