90095876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 179843328

約数和(自身を除く): 89747452

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 598, 923, 1061, 1196, 1633, 1846, 2122, 3266, 3692, 4244, 6532, 13793, 21229, 24403, 27586, 42458, 48806, 55172, 75331, 84916, 97612, 150662, 301324, 317239, 634478, 979303, 1268956, 1732613, 1958606, 3465226, 3917212, 6930452, 22523969, 45047938, 90095876]

約数ペア:

[(1, 90095876), (2, 45047938), (4, 22523969), (13, 6930452), (23, 3917212), (26, 3465226), (46, 1958606), (52, 1732613), (71, 1268956), (92, 979303), (142, 634478), (284, 317239), (299, 301324), (598, 150662), (923, 97612), (1061, 84916), (1196, 75331), (1633, 55172), (1846, 48806), (2122, 42458), (3266, 27586), (3692, 24403), (4244, 21229), (6532, 13793)]