84964256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1223}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 181367424

約数和(自身を除く): 96403168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 1223, 1336, 2171, 2446, 2672, 4342, 4892, 5344, 8684, 9784, 15899, 17368, 19568, 31798, 34736, 39136, 63596, 69472, 127192, 204241, 254384, 408482, 508768, 816964, 1633928, 2655133, 3267856, 5310266, 6535712, 10620532, 21241064, 42482128, 84964256]

約数ペア:

[(1, 84964256), (2, 42482128), (4, 21241064), (8, 10620532), (13, 6535712), (16, 5310266), (26, 3267856), (32, 2655133), (52, 1633928), (104, 816964), (167, 508768), (208, 408482), (334, 254384), (416, 204241), (668, 127192), (1223, 69472), (1336, 63596), (2171, 39136), (2446, 34736), (2672, 31798), (4342, 19568), (4892, 17368), (5344, 15899), (8684, 9784)]