84614258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 52243342

約数列:

[1, 2, 19, 38, 89, 127, 178, 197, 254, 394, 1691, 2413, 3382, 3743, 4826, 7486, 11303, 17533, 22606, 25019, 35066, 50038, 214757, 333127, 429514, 475361, 666254, 950722, 2226691, 4453382, 42307129, 84614258]

約数ペア:

[(1, 84614258), (2, 42307129), (19, 4453382), (38, 2226691), (89, 950722), (127, 666254), (178, 475361), (197, 429514), (254, 333127), (394, 214757), (1691, 50038), (2413, 35066), (3382, 25019), (3743, 22606), (4826, 17533), (7486, 11303)]