87551564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 171714816

約数和(自身を除く): 84163252

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 527, 697, 1013, 1054, 1271, 1394, 2026, 2108, 2542, 2788, 4052, 5084, 17221, 21607, 31403, 34442, 41533, 43214, 62806, 68884, 83066, 86428, 125612, 166132, 533851, 706061, 1067702, 1287523, 1412122, 2135404, 2575046, 2824244, 5150092, 21887891, 43775782, 87551564]

約数ペア:

[(1, 87551564), (2, 43775782), (4, 21887891), (17, 5150092), (31, 2824244), (34, 2575046), (41, 2135404), (62, 1412122), (68, 1287523), (82, 1067702), (124, 706061), (164, 533851), (527, 166132), (697, 125612), (1013, 86428), (1054, 83066), (1271, 68884), (1394, 62806), (2026, 43214), (2108, 41533), (2542, 34442), (2788, 31403), (4052, 21607), (5084, 17221)]