67481316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89261}}^1$

素因数の和:89281

約数の個数: 48

約数和(自身を含む): 199946880

約数和(自身を除く): 132465564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 89261, 178522, 267783, 357044, 535566, 624827, 803349, 1071132, 1249654, 1606698, 1874481, 2410047, 2499308, 3213396, 3748962, 4820094, 5623443, 7497924, 9640188, 11246886, 16870329, 22493772, 33740658, 67481316]

約数ペア:

[(1, 67481316), (2, 33740658), (3, 22493772), (4, 16870329), (6, 11246886), (7, 9640188), (9, 7497924), (12, 5623443), (14, 4820094), (18, 3748962), (21, 3213396), (27, 2499308), (28, 2410047), (36, 1874481), (42, 1606698), (54, 1249654), (63, 1071132), (84, 803349), (108, 624827), (126, 535566), (189, 357044), (252, 267783), (378, 178522), (756, 89261)]