66877232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 134230992

約数和(自身を除く): 67353760

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1051, 1552, 2102, 3977, 4204, 7954, 8408, 15908, 16816, 31816, 43091, 63632, 86182, 101947, 172364, 203894, 344728, 407788, 689456, 815576, 1631152, 4179827, 8359654, 16719308, 33438616, 66877232]

約数ペア:

[(1, 66877232), (2, 33438616), (4, 16719308), (8, 8359654), (16, 4179827), (41, 1631152), (82, 815576), (97, 689456), (164, 407788), (194, 344728), (328, 203894), (388, 172364), (656, 101947), (776, 86182), (1051, 63632), (1552, 43091), (2102, 31816), (3977, 16816), (4204, 15908), (7954, 8408)]