79914208

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{20639}}^1$

素因数の和:20671

約数の個数: 36

約数和(自身を含む): 172942560

約数和(自身を除く): 93028352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 20639, 41278, 82556, 165112, 227029, 330224, 454058, 660448, 908116, 1816232, 2497319, 3632464, 4994638, 7264928, 9989276, 19978552, 39957104, 79914208]

約数ペア:

[(1, 79914208), (2, 39957104), (4, 19978552), (8, 9989276), (11, 7264928), (16, 4994638), (22, 3632464), (32, 2497319), (44, 1816232), (88, 908116), (121, 660448), (176, 454058), (242, 330224), (352, 227029), (484, 165112), (968, 82556), (1936, 41278), (3872, 20639)]