80913204

素因数分解:

$2^2\times 3^2\times {\mathrm{619}}^1\times {\mathrm{3631}}^1$

素因数の和:4260

約数の個数: 36

約数和(自身を含む): 204917440

約数和(自身を除く): 124004236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 619, 1238, 1857, 2476, 3631, 3714, 5571, 7262, 7428, 10893, 11142, 14524, 21786, 22284, 32679, 43572, 65358, 130716, 2247589, 4495178, 6742767, 8990356, 13485534, 20228301, 26971068, 40456602, 80913204]

約数ペア:

[(1, 80913204), (2, 40456602), (3, 26971068), (4, 20228301), (6, 13485534), (9, 8990356), (12, 6742767), (18, 4495178), (36, 2247589), (619, 130716), (1238, 65358), (1857, 43572), (2476, 32679), (3631, 22284), (3714, 21786), (5571, 14524), (7262, 11142), (7428, 10893)]