69971152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1915

約数の個数: 40

約数和(自身を含む): 142865856

約数和(自身を除く): 72894704

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 107, 184, 214, 368, 428, 856, 1712, 1777, 2461, 3554, 4922, 7108, 9844, 14216, 19688, 28432, 39376, 40871, 81742, 163484, 190139, 326968, 380278, 653936, 760556, 1521112, 3042224, 4373197, 8746394, 17492788, 34985576, 69971152]

約数ペア:

[(1, 69971152), (2, 34985576), (4, 17492788), (8, 8746394), (16, 4373197), (23, 3042224), (46, 1521112), (92, 760556), (107, 653936), (184, 380278), (214, 326968), (368, 190139), (428, 163484), (856, 81742), (1712, 40871), (1777, 39376), (2461, 28432), (3554, 19688), (4922, 14216), (7108, 9844)]