85171996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{33427}}^1$

素因数の和:33458

約数の個数: 36

約数和(自身を含む): 186728808

約数和(自身を除く): 101556812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 33427, 66854, 133708, 233989, 434551, 467978, 869102, 935956, 1637923, 1738204, 3041857, 3275846, 6083714, 6551692, 12167428, 21292999, 42585998, 85171996]

約数ペア:

[(1, 85171996), (2, 42585998), (4, 21292999), (7, 12167428), (13, 6551692), (14, 6083714), (26, 3275846), (28, 3041857), (49, 1738204), (52, 1637923), (91, 935956), (98, 869102), (182, 467978), (196, 434551), (364, 233989), (637, 133708), (1274, 66854), (2548, 33427)]