87220764

素因数分解:

$2^2\times 3^2\times {\mathrm{1171}}^1\times {\mathrm{2069}}^1$

素因数の和:3250

約数の個数: 36

約数和(自身を含む): 220769640

約数和(自身を除く): 133548876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1171, 2069, 2342, 3513, 4138, 4684, 6207, 7026, 8276, 10539, 12414, 14052, 18621, 21078, 24828, 37242, 42156, 74484, 2422799, 4845598, 7268397, 9691196, 14536794, 21805191, 29073588, 43610382, 87220764]

約数ペア:

[(1, 87220764), (2, 43610382), (3, 29073588), (4, 21805191), (6, 14536794), (9, 9691196), (12, 7268397), (18, 4845598), (36, 2422799), (1171, 74484), (2069, 42156), (2342, 37242), (3513, 24828), (4138, 21078), (4684, 18621), (6207, 14052), (7026, 12414), (8276, 10539)]