85031478

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{224951}}^1$

素因数の和:224969

約数の個数: 32

約数和(自身を含む): 215953920

約数和(自身を除く): 130922442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 224951, 449902, 674853, 1349706, 1574657, 2024559, 3149314, 4049118, 4723971, 6073677, 9447942, 12147354, 14171913, 28343826, 42515739, 85031478]

約数ペア:

[(1, 85031478), (2, 42515739), (3, 28343826), (6, 14171913), (7, 12147354), (9, 9447942), (14, 6073677), (18, 4723971), (21, 4049118), (27, 3149314), (42, 2024559), (54, 1574657), (63, 1349706), (126, 674853), (189, 449902), (378, 224951)]