77460672

素因数分解:

$2^6\times 3^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1373

約数の個数: 56

約数和(自身を含む): 205638400

約数和(自身を除く): 128177728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 439, 878, 919, 1317, 1756, 1838, 2634, 2757, 3512, 3676, 5268, 5514, 7024, 7352, 10536, 11028, 14048, 14704, 21072, 22056, 28096, 29408, 42144, 44112, 58816, 84288, 88224, 176448, 403441, 806882, 1210323, 1613764, 2420646, 3227528, 4841292, 6455056, 9682584, 12910112, 19365168, 25820224, 38730336, 77460672]

約数ペア:

[(1, 77460672), (2, 38730336), (3, 25820224), (4, 19365168), (6, 12910112), (8, 9682584), (12, 6455056), (16, 4841292), (24, 3227528), (32, 2420646), (48, 1613764), (64, 1210323), (96, 806882), (192, 403441), (439, 176448), (878, 88224), (919, 84288), (1317, 58816), (1756, 44112), (1838, 42144), (2634, 29408), (2757, 28096), (3512, 22056), (3676, 21072), (5268, 14704), (5514, 14048), (7024, 11028), (7352, 10536)]