64071749

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 74877696

約数和(自身を除く): 10805947

約数列:

[1, 7, 71, 137, 497, 941, 959, 6587, 9727, 66811, 68089, 128917, 467677, 902419, 9153107, 64071749]

約数ペア:

[(1, 64071749), (7, 9153107), (71, 902419), (137, 467677), (497, 128917), (941, 68089), (959, 66811), (6587, 9727)]