85728782

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 130056192

約数和(自身を除く): 44327410

約数列:

[1, 2, 167, 223, 334, 446, 1151, 2302, 37241, 74482, 192217, 256673, 384434, 513346, 42864391, 85728782]

約数ペア:

[(1, 85728782), (2, 42864391), (167, 513346), (223, 384434), (334, 256673), (446, 192217), (1151, 74482), (2302, 37241)]