79077872

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{19231}}^1$

素因数の和:19496

約数の個数: 20

約数和(自身を含む): 153817536

約数和(自身を除く): 74739664

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 19231, 38462, 76924, 153848, 307696, 4942367, 9884734, 19769468, 39538936, 79077872]

約数ペア:

[(1, 79077872), (2, 39538936), (4, 19769468), (8, 9884734), (16, 4942367), (257, 307696), (514, 153848), (1028, 76924), (2056, 38462), (4112, 19231)]