72065308

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{35257}}^1$

素因数の和:35341

約数の個数: 24

約数和(自身を含む): 146109152

約数和(自身を除く): 74043844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 35257, 70514, 141028, 246799, 493598, 987196, 2573761, 5147522, 10295044, 18016327, 36032654, 72065308]

約数ペア:

[(1, 72065308), (2, 36032654), (4, 18016327), (7, 10295044), (14, 5147522), (28, 2573761), (73, 987196), (146, 493598), (292, 246799), (511, 141028), (1022, 70514), (2044, 35257)]