89780092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 84402308

約数列:

[1, 2, 4, 19, 31, 38, 53, 62, 76, 106, 124, 212, 589, 719, 1007, 1178, 1438, 1643, 2014, 2356, 2876, 3286, 4028, 6572, 13661, 22289, 27322, 31217, 38107, 44578, 54644, 62434, 76214, 89156, 124868, 152428, 423491, 724033, 846982, 1181317, 1448066, 1693964, 2362634, 2896132, 4725268, 22445023, 44890046, 89780092]

約数ペア:

[(1, 89780092), (2, 44890046), (4, 22445023), (19, 4725268), (31, 2896132), (38, 2362634), (53, 1693964), (62, 1448066), (76, 1181317), (106, 846982), (124, 724033), (212, 423491), (589, 152428), (719, 124868), (1007, 89156), (1178, 76214), (1438, 62434), (1643, 54644), (2014, 44578), (2356, 38107), (2876, 31217), (3286, 27322), (4028, 22289), (6572, 13661)]