86575664

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10589}}^1$

素因数の和:10677

約数の個数: 40

約数和(自身を含む): 194347680

約数和(自身を除く): 107772016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 10589, 21178, 42356, 74123, 84712, 148246, 169424, 296492, 592984, 772997, 1185968, 1545994, 3091988, 5410979, 6183976, 10821958, 12367952, 21643916, 43287832, 86575664]

約数ペア:

[(1, 86575664), (2, 43287832), (4, 21643916), (7, 12367952), (8, 10821958), (14, 6183976), (16, 5410979), (28, 3091988), (56, 1545994), (73, 1185968), (112, 772997), (146, 592984), (292, 296492), (511, 169424), (584, 148246), (1022, 84712), (1168, 74123), (2044, 42356), (4088, 21178), (8176, 10589)]