85094390

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 156686400

約数和(自身を除く): 71592010

約数列:

[1, 2, 5, 10, 61, 122, 199, 305, 398, 610, 701, 995, 1402, 1990, 3505, 7010, 12139, 24278, 42761, 60695, 85522, 121390, 139499, 213805, 278998, 427610, 697495, 1394990, 8509439, 17018878, 42547195, 85094390]

約数ペア:

[(1, 85094390), (2, 42547195), (5, 17018878), (10, 8509439), (61, 1394990), (122, 697495), (199, 427610), (305, 278998), (398, 213805), (610, 139499), (701, 121390), (995, 85522), (1402, 60695), (1990, 42761), (3505, 24278), (7010, 12139)]