84079336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13457}}^1$

素因数の和:13545

約数の個数: 32

約数和(自身を含む): 174415680

約数和(自身を除く): 90336344

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 13457, 26914, 53828, 107656, 148027, 296054, 592108, 955447, 1184216, 1910894, 3821788, 7643576, 10509917, 21019834, 42039668, 84079336]

約数ペア:

[(1, 84079336), (2, 42039668), (4, 21019834), (8, 10509917), (11, 7643576), (22, 3821788), (44, 1910894), (71, 1184216), (88, 955447), (142, 592108), (284, 296054), (568, 148027), (781, 107656), (1562, 53828), (3124, 26914), (6248, 13457)]