84195524

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 173712000

約数和(自身を除く): 89516476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 343, 436, 563, 686, 763, 1126, 1372, 1526, 2252, 3052, 3941, 5341, 7882, 10682, 15764, 21364, 27587, 37387, 55174, 61367, 74774, 110348, 122734, 149548, 193109, 245468, 386218, 429569, 772436, 859138, 1718276, 3006983, 6013966, 12027932, 21048881, 42097762, 84195524]

約数ペア:

[(1, 84195524), (2, 42097762), (4, 21048881), (7, 12027932), (14, 6013966), (28, 3006983), (49, 1718276), (98, 859138), (109, 772436), (196, 429569), (218, 386218), (343, 245468), (436, 193109), (563, 149548), (686, 122734), (763, 110348), (1126, 74774), (1372, 61367), (1526, 55174), (2252, 37387), (3052, 27587), (3941, 21364), (5341, 15764), (7882, 10682)]