83872110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{399391}}^1$

素因数の和:399408

約数の個数: 32

約数和(自身を含む): 230049792

約数和(自身を除く): 146177682

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 399391, 798782, 1198173, 1996955, 2396346, 2795737, 3993910, 5591474, 5990865, 8387211, 11981730, 13978685, 16774422, 27957370, 41936055, 83872110]

約数ペア:

[(1, 83872110), (2, 41936055), (3, 27957370), (5, 16774422), (6, 13978685), (7, 11981730), (10, 8387211), (14, 5990865), (15, 5591474), (21, 3993910), (30, 2795737), (35, 2396346), (42, 1996955), (70, 1198173), (105, 798782), (210, 399391)]