82081930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16063}}^1$

素因数の和:16150

約数の個数: 32

約数和(自身を含む): 171177984

約数和(自身を除く): 89096054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 16063, 32126, 80315, 112441, 160630, 224882, 562205, 1124410, 1172599, 2345198, 5862995, 8208193, 11725990, 16416386, 41040965, 82081930]

約数ペア:

[(1, 82081930), (2, 41040965), (5, 16416386), (7, 11725990), (10, 8208193), (14, 5862995), (35, 2345198), (70, 1172599), (73, 1124410), (146, 562205), (365, 224882), (511, 160630), (730, 112441), (1022, 80315), (2555, 32126), (5110, 16063)]