83627816

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 172821600

約数和(自身を除く): 89193784

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 722, 874, 1259, 1444, 1748, 2518, 2888, 3496, 5036, 8303, 10072, 16606, 23921, 28957, 33212, 47842, 57914, 66424, 95684, 115828, 191368, 231656, 454499, 550183, 908998, 1100366, 1817996, 2200732, 3635992, 4401464, 10453477, 20906954, 41813908, 83627816]

約数ペア:

[(1, 83627816), (2, 41813908), (4, 20906954), (8, 10453477), (19, 4401464), (23, 3635992), (38, 2200732), (46, 1817996), (76, 1100366), (92, 908998), (152, 550183), (184, 454499), (361, 231656), (437, 191368), (722, 115828), (874, 95684), (1259, 66424), (1444, 57914), (1748, 47842), (2518, 33212), (2888, 28957), (3496, 23921), (5036, 16606), (8303, 10072)]