90667648

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{4691}}^1$

素因数の和:4856

約数の個数: 32

約数和(自身を含む): 181861920

約数和(自身を除く): 91194272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4691, 4832, 9382, 9664, 18764, 19328, 37528, 75056, 150112, 300224, 600448, 708341, 1416682, 2833364, 5666728, 11333456, 22666912, 45333824, 90667648]

約数ペア:

[(1, 90667648), (2, 45333824), (4, 22666912), (8, 11333456), (16, 5666728), (32, 2833364), (64, 1416682), (128, 708341), (151, 600448), (302, 300224), (604, 150112), (1208, 75056), (2416, 37528), (4691, 19328), (4832, 18764), (9382, 9664)]