67776848

素因数分解:

$2^4\times {\mathrm{1303}}^1\times {\mathrm{3251}}^1$

素因数の和:4562

約数の個数: 20

約数和(自身を含む): 131458848

約数和(自身を除く): 63682000

約数列:

[1, 2, 4, 8, 16, 1303, 2606, 3251, 5212, 6502, 10424, 13004, 20848, 26008, 52016, 4236053, 8472106, 16944212, 33888424, 67776848]

約数ペア:

[(1, 67776848), (2, 33888424), (4, 16944212), (8, 8472106), (16, 4236053), (1303, 52016), (2606, 26008), (3251, 20848), (5212, 13004), (6502, 10424)]