90627074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 149299200

約数和(自身を除く): 58672126

約数列:

[1, 2, 19, 31, 38, 62, 107, 214, 589, 719, 1178, 1438, 2033, 3317, 4066, 6634, 13661, 22289, 27322, 44578, 63023, 76933, 126046, 153866, 423491, 846982, 1461727, 2384923, 2923454, 4769846, 45313537, 90627074]

約数ペア:

[(1, 90627074), (2, 45313537), (19, 4769846), (31, 2923454), (38, 2384923), (62, 1461727), (107, 846982), (214, 423491), (589, 153866), (719, 126046), (1178, 76933), (1438, 63023), (2033, 44578), (3317, 27322), (4066, 22289), (6634, 13661)]