91583272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2137}}^1$

素因数の和:2641

約数の個数: 32

約数和(自身を含む): 187801920

約数和(自身を除く): 96218648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 487, 974, 1948, 2137, 3896, 4274, 5357, 8548, 10714, 17096, 21428, 23507, 42856, 47014, 94028, 188056, 1040719, 2081438, 4162876, 8325752, 11447909, 22895818, 45791636, 91583272]

約数ペア:

[(1, 91583272), (2, 45791636), (4, 22895818), (8, 11447909), (11, 8325752), (22, 4162876), (44, 2081438), (88, 1040719), (487, 188056), (974, 94028), (1948, 47014), (2137, 42856), (3896, 23507), (4274, 21428), (5357, 17096), (8548, 10714)]