64334536

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26717}}^1$

素因数の和:26773

約数の個数: 32

約数和(自身を含む): 141071040

約数和(自身を除く): 76736504

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 26717, 53434, 106868, 187019, 213736, 374038, 748076, 1148831, 1496152, 2297662, 4595324, 8041817, 9190648, 16083634, 32167268, 64334536]

約数ペア:

[(1, 64334536), (2, 32167268), (4, 16083634), (7, 9190648), (8, 8041817), (14, 4595324), (28, 2297662), (43, 1496152), (56, 1148831), (86, 748076), (172, 374038), (301, 213736), (344, 187019), (602, 106868), (1204, 53434), (2408, 26717)]