87812274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 199729152

約数和(自身を除く): 111916878

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 167, 186, 257, 334, 341, 501, 514, 682, 771, 1002, 1023, 1542, 1837, 2046, 2827, 3674, 5177, 5511, 5654, 7967, 8481, 10354, 11022, 15531, 15934, 16962, 23901, 31062, 42919, 47802, 56947, 85838, 87637, 113894, 128757, 170841, 175274, 257514, 262911, 341682, 472109, 525822, 944218, 1330489, 1416327, 2660978, 2832654, 3991467, 7982934, 14635379, 29270758, 43906137, 87812274]

約数ペア:

[(1, 87812274), (2, 43906137), (3, 29270758), (6, 14635379), (11, 7982934), (22, 3991467), (31, 2832654), (33, 2660978), (62, 1416327), (66, 1330489), (93, 944218), (167, 525822), (186, 472109), (257, 341682), (334, 262911), (341, 257514), (501, 175274), (514, 170841), (682, 128757), (771, 113894), (1002, 87637), (1023, 85838), (1542, 56947), (1837, 47802), (2046, 42919), (2827, 31062), (3674, 23901), (5177, 16962), (5511, 15934), (5654, 15531), (7967, 11022), (8481, 10354)]