85220044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234121}}^1$

素因数の和:234145

約数の個数: 24

約数和(自身を含む): 183551648

約数和(自身を除く): 98331604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 234121, 468242, 936484, 1638847, 3043573, 3277694, 6087146, 6555388, 12174292, 21305011, 42610022, 85220044]

約数ペア:

[(1, 85220044), (2, 42610022), (4, 21305011), (7, 12174292), (13, 6555388), (14, 6087146), (26, 3277694), (28, 3043573), (52, 1638847), (91, 936484), (182, 468242), (364, 234121)]