81206248638

素因数分解:

$2^1\times 3^1\times {\mathrm{8539}}^1\times {\mathrm{1585007}}^1$

素因数の和:1593551

約数の個数: 16

約数和(自身を含む): 162431619840

約数和(自身を除く): 81225371202

約数列:

[1, 2, 3, 6, 8539, 17078, 25617, 51234, 1585007, 3170014, 4755021, 9510042, 13534374773, 27068749546, 40603124319, 81206248638]

約数ペア:

[(1, 81206248638), (2, 40603124319), (3, 27068749546), (6, 13534374773), (8539, 9510042), (17078, 4755021), (25617, 3170014), (51234, 1585007)]